1354115043 has 16 divisors (see below), whose sum is σ = 2008029600. Its totient is φ = 901873440.

The previous prime is 1354115017. The next prime is 1354115051. The reversal of 1354115043 is 3405114531.

It is a happy number.

1354115043 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1354115043 - 2¹⁴ = 1354098659 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1354114998 and 1354115016.

It is not an unprimeable number, because it can be changed into a prime (1354115003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5013 + ... + 52281.

It is an arithmetic number, because the mean of its divisors is an integer number (125501850).

Almost surely, 2^1354115043 is an apocalyptic number.

1354115043 is a deficient number, since it is larger than the sum of its proper divisors (653914557).

1354115043 is a wasteful number, since it uses less digits than its factorization.

1354115043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48339 (or 48333 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1354115043 is about 36798.3021755080. The cubic root of 1354115043 is about 1106.3312696399.

Adding to 1354115043 its reverse (3405114531), we get a palindrome (4759229574).

The spelling of 1354115043 in words is "one billion, three hundred fifty-four million, one hundred fifteen thousand, forty-three".