1354005135 has 96 divisors (see below), whose sum is σ = 2783858688. Its totient is φ = 595745280.

The previous prime is 1354005131. The next prime is 1354005139. The reversal of 1354005135 is 5315004531.

1354005135 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1354005131) and next prime (1354005139).

It is not a de Polignac number, because 1354005135 - 2² = 1354005131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1354005099 and 1354005108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354005131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3056224 + ... + 3056666.

It is an arithmetic number, because the mean of its divisors is an integer number (28998528).

Almost surely, 2^1354005135 is an apocalyptic number.

1354005135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1354005135 is an abundant number, since it is smaller than the sum of its proper divisors (1429853553).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1354005135 is a wasteful number, since it uses less digits than its factorization.

1354005135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 802 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 1354005135 is about 36796.8087610869. The cubic root of 1354005135 is about 1106.3013366964.

Adding to 1354005135 its reverse (5315004531), we get a palindrome (6669009666).

The spelling of 1354005135 in words is "one billion, three hundred fifty-four million, five thousand, one hundred thirty-five".