2104479734 has 24 divisors (see below), whose sum is σ = 3761673048. Its totient is φ = 879920160.

The previous prime is 2104479703. The next prime is 2104479787. The reversal of 2104479734 is 4379744012.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 2104479691 and 2104479700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257864 + ... + 265899.

It is an arithmetic number, because the mean of its divisors is an integer number (156736377).

Almost surely, 2^2104479734 is an apocalyptic number.

2104479734 is a deficient number, since it is larger than the sum of its proper divisors (1657193314).

2104479734 is a wasteful number, since it uses less digits than its factorization.

2104479734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523820 (or 523813 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 2104479734 is about 45874.6088157708. The cubic root of 2104479734 is about 1281.4890982726.

The spelling of 2104479734 in words is "two billion, one hundred four million, four hundred seventy-nine thousand, seven hundred thirty-four".