3429390052 has 12 divisors (see below), whose sum is σ = 6547017456. Its totient is φ = 1558813640.

The previous prime is 3429390031. The next prime is 3429390053. The reversal of 3429390052 is 2500939243.

It is a super-2 number, since 2×3429390052² = 23521432257513125408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3429389993 and 3429390020.

It is not an unprimeable number, because it can be changed into a prime (3429390053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38970298 + ... + 38970385.

It is an arithmetic number, because the mean of its divisors is an integer number (545584788).

Almost surely, 2^3429390052 is an apocalyptic number.

It is an amenable number.

3429390052 is a deficient number, since it is larger than the sum of its proper divisors (3117627404).

3429390052 is a wasteful number, since it uses less digits than its factorization.

3429390052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77940698 (or 77940696 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 3429390052 is about 58560.9942880071. The cubic root of 3429390052 is about 1508.0148836324.

The spelling of 3429390052 in words is "three billion, four hundred twenty-nine million, three hundred ninety thousand, fifty-two".