3402768 has 20 divisors (see below), whose sum is σ = 8790608. Its totient is φ = 1134240.

The previous prime is 3402743. The next prime is 3402787. The reversal of 3402768 is 8672043.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35398 + ... + 35493.

Almost surely, 2^3402768 is an apocalyptic number.

It is an amenable number.

3402768 is an abundant number, since it is smaller than the sum of its proper divisors (5387840).

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

3402768 is a wasteful number, since it uses less digits than its factorization.

3402768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70902 (or 70896 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3402768 is about 1844.6593181398. The cubic root of 3402768 is about 150.4102546954.

The spelling of 3402768 in words is "three million, four hundred two thousand, seven hundred sixty-eight".