274537342 has 8 divisors (see below), whose sum is σ = 415450656. Its totient is φ = 136053792.

The previous prime is 274537339. The next prime is 274537343. The reversal of 274537342 is 243735472.

274537342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274537343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 607158 + ... + 607609.

It is an arithmetic number, because the mean of its divisors is an integer number (51931332).

Almost surely, 2^274537342 is an apocalyptic number.

274537342 is a deficient number, since it is larger than the sum of its proper divisors (140913314).

274537342 is a wasteful number, since it uses less digits than its factorization.

274537342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214882.

The product of its digits is 141120, while the sum is 37.

The square root of 274537342 is about 16569.1684160672. The cubic root of 274537342 is about 649.9308344551.

The spelling of 274537342 in words is "two hundred seventy-four million, five hundred thirty-seven thousand, three hundred forty-two".