1409361135 has 48 divisors (see below), whose sum is σ = 2790641664. Its totient is φ = 594711936.

The previous prime is 1409361131. The next prime is 1409361137. The reversal of 1409361135 is 5311639041.

It is not a de Polignac number, because 1409361135 - 2² = 1409361131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1409361096 and 1409361105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1409361131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21967 + ... + 57456.

It is an arithmetic number, because the mean of its divisors is an integer number (58138368).

Almost surely, 2^1409361135 is an apocalyptic number.

1409361135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1409361135 is a deficient number, since it is larger than the sum of its proper divisors (1381280529).

1409361135 is a wasteful number, since it uses less digits than its factorization.

1409361135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79464 (or 79451 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 1409361135 is about 37541.4588821479. The cubic root of 1409361135 is about 1121.1767858097.

The spelling of 1409361135 in words is "one billion, four hundred nine million, three hundred sixty-one thousand, one hundred thirty-five".