340051632 has 40 divisors (see below), whose sum is σ = 879638640. Its totient is φ = 113199360.

The previous prime is 340051603. The next prime is 340051667. The reversal of 340051632 is 236150043.

It is a happy number.

It is a super-2 number, since 2×340051632² = 231270224851726848, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35094 + ... + 43722.

It is an arithmetic number, because the mean of its divisors is an integer number (21990966).

Almost surely, 2^340051632 is an apocalyptic number.

It is an amenable number.

340051632 is an abundant number, since it is smaller than the sum of its proper divisors (539587008).

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

340051632 is a wasteful number, since it uses less digits than its factorization.

340051632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9461 (or 9455 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 340051632 is about 18440.4889306114. The cubic root of 340051632 is about 697.9885330202.

The spelling of 340051632 in words is "three hundred forty million, fifty-one thousand, six hundred thirty-two".