342388376 has 48 divisors (see below), whose sum is σ = 722940120. Its totient is φ = 151817600.

The previous prime is 342388367. The next prime is 342388393. The reversal of 342388376 is 673883243.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35375 + ... + 44001.

Almost surely, 2^342388376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342388376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (361470060).

342388376 is an abundant number, since it is smaller than the sum of its proper divisors (380551744).

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

342388376 is a wasteful number, since it uses less digits than its factorization.

342388376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8696 (or 8681 counting only the distinct ones).

The product of its digits is 580608, while the sum is 44.

The square root of 342388376 is about 18503.7395139469. The cubic root of 342388376 is about 699.5836816995.

The spelling of 342388376 in words is "three hundred forty-two million, three hundred eighty-eight thousand, three hundred seventy-six".