3042430946 has 8 divisors (see below), whose sum is σ = 4564972380. Its totient is φ = 1520773488.

The previous prime is 3042430943. The next prime is 3042430949. The reversal of 3042430946 is 6490342403.

It is an interprime number because it is at equal distance from previous prime (3042430943) and next prime (3042430949).

It can be written as a sum of positive squares in 2 ways, for example, as 1943839921 + 1098591025 = 44089^2 + 33145^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3042430946² = 18512772122356909832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3042430943) 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, 212321 + ... + 226196.

Almost surely, 2^3042430946 is an apocalyptic number.

3042430946 is a deficient number, since it is larger than the sum of its proper divisors (1522541434).

3042430946 is a wasteful number, since it uses less digits than its factorization.

3042430946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441988.

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 3042430946 is about 55158.2355229027. The cubic root of 3042430946 is about 1449.0173200679.

The spelling of 3042430946 in words is "three billion, forty-two million, four hundred thirty thousand, nine hundred forty-six".