1104157629 has 16 divisors (see below), whose sum is σ = 1692196800. Its totient is φ = 710721648.

The previous prime is 1104157627. The next prime is 1104157643. The reversal of 1104157629 is 9267514011.

1104157629 is a `hidden beast` number, since 1 + 10 + 4 + 15 + 7 + 629 = 666.

It is not a de Polignac number, because 1104157629 - 2¹ = 1104157627 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1104157593 and 1104157602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104157627) 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, 704299 + ... + 705864.

It is an arithmetic number, because the mean of its divisors is an integer number (105762300).

Almost surely, 2^1104157629 is an apocalyptic number.

It is an amenable number.

1104157629 is a deficient number, since it is larger than the sum of its proper divisors (588039171).

1104157629 is a wasteful number, since it uses less digits than its factorization.

1104157629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410201 (or 1410195 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 1104157629 is about 33228.8674047130. The cubic root of 1104157629 is about 1033.5790372251.

The spelling of 1104157629 in words is "one billion, one hundred four million, one hundred fifty-seven thousand, six hundred twenty-nine".