340753612 has 12 divisors (see below), whose sum is σ = 615555136. Its totient is φ = 164880720.

The previous prime is 340753607. The next prime is 340753631. The reversal of 340753612 is 216357043.

It is a super-2 number, since 2×340753612² = 232226048182093088, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1373883 + ... + 1374130.

Almost surely, 2^340753612 is an apocalyptic number.

It is an amenable number.

340753612 is a deficient number, since it is larger than the sum of its proper divisors (274801524).

340753612 is a wasteful number, since it uses less digits than its factorization.

340753612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748048 (or 2748046 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 340753612 is about 18459.5127779690. The cubic root of 340753612 is about 698.4684966236.

The spelling of 340753612 in words is "three hundred forty million, seven hundred fifty-three thousand, six hundred twelve".