3429156125 has 32 divisors (see below), whose sum is σ = 4343565408. Its totient is φ = 2702592000.

The previous prime is 3429156113. The next prime is 3429156151. The reversal of 3429156125 is 5216519243.

It can be written as a sum of positive squares in 16 ways, for example, as 2885193796 + 543962329 = 53714^2 + 23323^2 .

It is not a de Polignac number, because 3429156125 - 2⁶ = 3429156061 is a prime.

It is a super-2 number, since 2×3429156125² = 23518223459250031250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3358115 + ... + 3359135.

It is an arithmetic number, because the mean of its divisors is an integer number (135736419).

Almost surely, 2^3429156125 is an apocalyptic number.

It is an amenable number.

3429156125 is a deficient number, since it is larger than the sum of its proper divisors (914409283).

3429156125 is a wasteful number, since it uses less digits than its factorization.

3429156125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410 (or 1400 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The square root of 3429156125 is about 58558.9969603305. The cubic root of 3429156125 is about 1507.9805944037.

The spelling of 3429156125 in words is "three billion, four hundred twenty-nine million, one hundred fifty-six thousand, one hundred twenty-five".