341778424 has 16 divisors (see below), whose sum is σ = 690129720. Its totient is φ = 157743840.

The previous prime is 341778401. The next prime is 341778431. The reversal of 341778424 is 424877143.

It is a super-2 number, since 2×341778424² = 233624982223847552, which contains 22 as substring.

It is a congruent number.

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, 1643062 + ... + 1643269.

Almost surely, 2^341778424 is an apocalyptic number.

It is an amenable number.

341778424 is an abundant number, since it is smaller than the sum of its proper divisors (348351296).

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

341778424 is a wasteful number, since it uses less digits than its factorization.

341778424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286350 (or 3286346 counting only the distinct ones).

The product of its digits is 150528, while the sum is 40.

The square root of 341778424 is about 18487.2503093348. The cubic root of 341778424 is about 699.1680074364.

The spelling of 341778424 in words is "three hundred forty-one million, seven hundred seventy-eight thousand, four hundred twenty-four".