342737274 has 16 divisors (see below), whose sum is σ = 747790560. Its totient is φ = 103859760.

The previous prime is 342737267. The next prime is 342737279. The reversal of 342737274 is 472737243.

It is not an unprimeable number, because it can be changed into a prime (342737279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2596429 + ... + 2596560.

It is an arithmetic number, because the mean of its divisors is an integer number (46736910).

Almost surely, 2^342737274 is an apocalyptic number.

342737274 is an abundant number, since it is smaller than the sum of its proper divisors (405053286).

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

342737274 is a wasteful number, since it uses less digits than its factorization.

342737274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193005.

The product of its digits is 197568, while the sum is 39.

The square root of 342737274 is about 18513.1648834012. The cubic root of 342737274 is about 699.8212291781.

The spelling of 342737274 in words is "three hundred forty-two million, seven hundred thirty-seven thousand, two hundred seventy-four".