340858632 has 32 divisors (see below), whose sum is σ = 896997600. Its totient is φ = 107639424.

The previous prime is 340858631. The next prime is 340858633. The reversal of 340858632 is 236858043.

340858632 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (340858631) and next prime (340858633).

It is a super-2 number, since 2×340858632² = 232369214017822848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340858631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373293 + ... + 374204.

It is an arithmetic number, because the mean of its divisors is an integer number (28031175).

Almost surely, 2^340858632 is an apocalyptic number.

It is an amenable number.

340858632 is an abundant number, since it is smaller than the sum of its proper divisors (556138968).

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

340858632 is a wasteful number, since it uses less digits than its factorization.

340858632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747525 (or 747521 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 340858632 is about 18462.3571626160. The cubic root of 340858632 is about 698.5402450702.

The spelling of 340858632 in words is "three hundred forty million, eight hundred fifty-eight thousand, six hundred thirty-two".