342311332 has 24 divisors (see below), whose sum is σ = 656010432. Its totient is φ = 154999200.

The previous prime is 342311327. The next prime is 342311441. The reversal of 342311332 is 233113243.

It is a super-3 number, since 3×342311332³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3219 + ... + 26362.

It is an arithmetic number, because the mean of its divisors is an integer number (27333768).

Almost surely, 2^342311332 is an apocalyptic number.

It is an amenable number.

342311332 is a deficient number, since it is larger than the sum of its proper divisors (313699100).

342311332 is a wasteful number, since it uses less digits than its factorization.

342311332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29859 (or 29857 counting only the distinct ones).

The product of its digits is 1296, while the sum is 22.

The square root of 342311332 is about 18501.6575473659. The cubic root of 342311332 is about 699.5312044814.

Adding to 342311332 its reverse (233113243), we get a palindrome (575424575).

The spelling of 342311332 in words is "three hundred forty-two million, three hundred eleven thousand, three hundred thirty-two".