3430988 has 12 divisors (see below), whose sum is σ = 6550152. Its totient is φ = 1559520.

The previous prime is 3430967. The next prime is 3431009. The reversal of 3430988 is 8890343.

It is an interprime number because it is at equal distance from previous prime (3430967) and next prime (3431009).

It is a super-2 number, since 2×3430988² = 23543357312288, which contains 22 as substring.

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, 38945 + ... + 39032.

It is an arithmetic number, because the mean of its divisors is an integer number (545846).

Almost surely, 2^3430988 is an apocalyptic number.

It is an amenable number.

3430988 is a deficient number, since it is larger than the sum of its proper divisors (3119164).

3430988 is a wasteful number, since it uses less digits than its factorization.

3430988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77992 (or 77990 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 3430988 is about 1852.2926334680. The cubic root of 3430988 is about 150.8249070582.

The spelling of 3430988 in words is "three million, four hundred thirty thousand, nine hundred eighty-eight".