3394074072 has 32 divisors (see below), whose sum is σ = 8984314800. Its totient is φ = 1064807424.

The previous prime is 3394074067. The next prime is 3394074107. The reversal of 3394074072 is 2704704933.

It is a super-2 number, since 2×3394074072² = 23039477612445322368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3394074072.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4158997 + ... + 4159812.

Almost surely, 2^3394074072 is an apocalyptic number.

It is an amenable number.

3394074072 is an abundant number, since it is smaller than the sum of its proper divisors (5590240728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3394074072 is a wasteful number, since it uses less digits than its factorization.

3394074072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8318835 (or 8318831 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 39.

The square root of 3394074072 is about 58258.6823743895. The cubic root of 3394074072 is about 1502.8204817090.

The spelling of 3394074072 in words is "three billion, three hundred ninety-four million, seventy-four thousand, seventy-two".