353032030 has 64 divisors (see below), whose sum is σ = 748113408. Its totient is φ = 118702080.

The previous prime is 353032019. The next prime is 353032033. The reversal of 353032030 is 30230353.

It is a super-2 number, since 2×353032030² = 249263228411841800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 353031989 and 353032007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353032033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65934 + ... + 71086.

It is an arithmetic number, because the mean of its divisors is an integer number (11689272).

Almost surely, 2^353032030 is an apocalyptic number.

353032030 is an abundant number, since it is smaller than the sum of its proper divisors (395081378).

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

353032030 is a wasteful number, since it uses less digits than its factorization.

353032030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5221.

The product of its (nonzero) digits is 810, while the sum is 19.

The square root of 353032030 is about 18789.1466011631. The cubic root of 353032030 is about 706.7590364700.

Adding to 353032030 its reverse (30230353), we get a palindrome (383262383).

The spelling of 353032030 in words is "three hundred fifty-three million, thirty-two thousand, thirty".