1104156634 has 8 divisors (see below), whose sum is σ = 1892839968. Its totient is φ = 473209980.

The previous prime is 1104156619. The next prime is 1104156659. The reversal of 1104156634 is 4366514011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1104156596 and 1104156605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39434152 + ... + 39434179.

It is an arithmetic number, because the mean of its divisors is an integer number (236604996).

Almost surely, 2^1104156634 is an apocalyptic number.

1104156634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1104156634 is a deficient number, since it is larger than the sum of its proper divisors (788683334).

1104156634 is an equidigital number, since it uses as much as digits as its factorization.

1104156634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78868340.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1104156634 is about 33228.8524327880. The cubic root of 1104156634 is about 1033.5787267587.

The spelling of 1104156634 in words is "one billion, one hundred four million, one hundred fifty-six thousand, six hundred thirty-four".