3404006725 has 36 divisors (see below), whose sum is σ = 5014661184. Its totient is φ = 2284474080.

The previous prime is 3404006719. The next prime is 3404006761. The reversal of 3404006725 is 5276004043.

It is not a de Polignac number, because 3404006725 - 2¹⁵ = 3403973957 is a prime.

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 35 ways as a sum of consecutive naturals, for example, 28014 + ... + 87136.

It is an arithmetic number, because the mean of its divisors is an integer number (139296144).

Almost surely, 2^3404006725 is an apocalyptic number.

3404006725 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3404006725 is a deficient number, since it is larger than the sum of its proper divisors (1610654459).

3404006725 is a wasteful number, since it uses less digits than its factorization.

3404006725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59194 (or 59182 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 3404006725 is about 58343.8662157386. The cubic root of 3404006725 is about 1504.2850398917.

The spelling of 3404006725 in words is "three billion, four hundred four million, six thousand, seven hundred twenty-five".