340457112 has 48 divisors (see below), whose sum is σ = 944569080. Its totient is φ = 110716800.

The previous prime is 340457087. The next prime is 340457137. The reversal of 340457112 is 211754043.

It is an interprime number because it is at equal distance from previous prime (340457087) and next prime (340457137).

It is a super-2 number, since 2×340457112² = 231822090222761088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54714 + ... + 60617.

Almost surely, 2^340457112 is an apocalyptic number.

It is an amenable number.

340457112 is an abundant number, since it is smaller than the sum of its proper divisors (604111968).

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

340457112 is a wasteful number, since it uses less digits than its factorization.

340457112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115384 (or 115377 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 340457112 is about 18451.4799406443. The cubic root of 340457112 is about 698.2658516647.

It can be divided in two parts, 3404 and 57112, that added together give a square (60516 = 246²).

The spelling of 340457112 in words is "three hundred forty million, four hundred fifty-seven thousand, one hundred twelve".