340422360 has 64 divisors (see below), whose sum is σ = 1035283680. Its totient is φ = 89533440.

The previous prime is 340422323. The next prime is 340422361. The reversal of 340422360 is 63224043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 340422360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340422361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10671 + ... + 28190.

Almost surely, 2^340422360 is an apocalyptic number.

340422360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340422360 is an abundant number, since it is smaller than the sum of its proper divisors (694861320).

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

340422360 is a wasteful number, since it uses less digits than its factorization.

340422360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38948 (or 38944 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 340422360 is about 18450.5382035322. The cubic root of 340422360 is about 698.2420924699.

The spelling of 340422360 in words is "three hundred forty million, four hundred twenty-two thousand, three hundred sixty".