342387324 has 60 divisors (see below), whose sum is σ = 897135624. Its totient is φ = 113865696.

The previous prime is 342387323. The next prime is 342387341. The reversal of 342387324 is 423783243.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342387323) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 181474 + ... + 183350.

Almost surely, 2^342387324 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 342387324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (448567812).

342387324 is an abundant number, since it is smaller than the sum of its proper divisors (554748300).

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

342387324 is a wasteful number, since it uses less digits than its factorization.

342387324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456 (or 2445 counting only the distinct ones).

The product of its digits is 96768, while the sum is 36.

The square root of 342387324 is about 18503.7110872387. The cubic root of 342387324 is about 699.5829652005.

The spelling of 342387324 in words is "three hundred forty-two million, three hundred eighty-seven thousand, three hundred twenty-four".