3345236425 has 12 divisors (see below), whose sum is σ = 4366414480. Its totient is φ = 2535336720.

The previous prime is 3345236423. The next prime is 3345236429. The reversal of 3345236425 is 5246325433.

It is not a de Polignac number, because 3345236425 - 2¹ = 3345236423 is a prime.

It is a super-2 number, since 2×3345236425² = 22381213478293561250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3345236423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3520827 + ... + 3521776.

Almost surely, 2^3345236425 is an apocalyptic number.

It is an amenable number.

3345236425 is a deficient number, since it is larger than the sum of its proper divisors (1021178055).

3345236425 is a wasteful number, since it uses less digits than its factorization.

3345236425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7042632 (or 7042627 counting only the distinct ones).

The product of its digits is 259200, while the sum is 37.

The square root of 3345236425 is about 57838.0188543833. The cubic root of 3345236425 is about 1495.5775556192.

The spelling of 3345236425 in words is "three billion, three hundred forty-five million, two hundred thirty-six thousand, four hundred twenty-five".