3366667400 has 24 divisors (see below), whose sum is σ = 7827502170. Its totient is φ = 1346666880.

The previous prime is 3366667393. The next prime is 3366667411. The reversal of 3366667400 is 47666633.

It can be written as a sum of positive squares in 3 ways, for example, as 2428715524 + 937951876 = 49282^2 + 30626^2 .

It is a super-2 number, since 2×3366667400² = 22668898764445520000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (41) 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 5 ways as a sum of consecutive naturals, for example, 8416469 + ... + 8416868.

Almost surely, 2^3366667400 is an apocalyptic number.

It is an amenable number.

3366667400 is an abundant number, since it is smaller than the sum of its proper divisors (4460834770).

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

3366667400 is a wasteful number, since it uses less digits than its factorization.

3366667400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16833353 (or 16833344 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 41.

The square root of 3366667400 is about 58022.9902710986. The cubic root of 3366667400 is about 1498.7645234185.

The spelling of 3366667400 in words is "three billion, three hundred sixty-six million, six hundred sixty-seven thousand, four hundred".