353606340 has 48 divisors (see below), whose sum is σ = 1042211520. Its totient is φ = 89331840.

The previous prime is 353606339. The next prime is 353606371. The reversal of 353606340 is 43606353.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 353606298 and 353606307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153951 + ... + 156230.

It is an arithmetic number, because the mean of its divisors is an integer number (21712740).

Almost surely, 2^353606340 is an apocalyptic number.

353606340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

353606340 is an abundant number, since it is smaller than the sum of its proper divisors (688605180).

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

353606340 is a wasteful number, since it uses less digits than its factorization.

353606340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310212 (or 310210 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 353606340 is about 18804.4234157817. The cubic root of 353606340 is about 707.1420790290.

The spelling of 353606340 in words is "three hundred fifty-three million, six hundred six thousand, three hundred forty".