3456379929 has 8 divisors (see below), whose sum is σ = 4649290272. Its totient is φ = 2283861440.

The previous prime is 3456379921. The next prime is 3456379931. The reversal of 3456379929 is 9299736543.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3456379929 - 2³ = 3456379921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3456379921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5097567 + ... + 5098244.

It is an arithmetic number, because the mean of its divisors is an integer number (581161284).

Almost surely, 2^3456379929 is an apocalyptic number.

It is an amenable number.

3456379929 is a deficient number, since it is larger than the sum of its proper divisors (1192910343).

3456379929 is a wasteful number, since it uses less digits than its factorization.

3456379929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10195927.

The product of its digits is 11022480, while the sum is 57.

The square root of 3456379929 is about 58790.9850997583. The cubic root of 3456379929 is about 1511.9606606846.

The spelling of 3456379929 in words is "three billion, four hundred fifty-six million, three hundred seventy-nine thousand, nine hundred twenty-nine".