3364279428 has 12 divisors (see below), whose sum is σ = 7849985360. Its totient is φ = 1121426472.

The previous prime is 3364279423. The next prime is 3364279459. The reversal of 3364279428 is 8249724633.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3364279428² = 22636752139328014368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3364279423) 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, 140178298 + ... + 140178321.

Almost surely, 2^3364279428 is an apocalyptic number.

It is an amenable number.

3364279428 is an abundant number, since it is smaller than the sum of its proper divisors (4485705932).

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

3364279428 is a wasteful number, since it uses less digits than its factorization.

3364279428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280356626 (or 280356624 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 48.

The square root of 3364279428 is about 58002.4088120485. The cubic root of 3364279428 is about 1498.4100824814.

The spelling of 3364279428 in words is "three billion, three hundred sixty-four million, two hundred seventy-nine thousand, four hundred twenty-eight".