3331423297 has 4 divisors (see below), whose sum is σ = 3334390960. Its totient is φ = 3328455636.

The previous prime is 3331423267. The next prime is 3331423351. The reversal of 3331423297 is 7923241333.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7923241333 = 7 ⋅1131891619.

It is a cyclic number.

It is not a de Polignac number, because 3331423297 - 2³¹ = 1183939649 is a prime.

It is a super-2 number, since 2×3331423297² = 22196762367588700418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3331423267) 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, 1482147 + ... + 1484392.

It is an arithmetic number, because the mean of its divisors is an integer number (833597740).

Almost surely, 2^3331423297 is an apocalyptic number.

It is an amenable number.

3331423297 is a deficient number, since it is larger than the sum of its proper divisors (2967663).

3331423297 is a wasteful number, since it uses less digits than its factorization.

3331423297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967662.

The product of its digits is 81648, while the sum is 37.

The square root of 3331423297 is about 57718.4831488146. The cubic root of 3331423297 is about 1493.5162061412.

The spelling of 3331423297 in words is "three billion, three hundred thirty-one million, four hundred twenty-three thousand, two hundred ninety-seven".