352120026 has 16 divisors (see below), whose sum is σ = 713888064. Its totient is φ = 115765344.

The previous prime is 352119973. The next prime is 352120033. The reversal of 352120026 is 620021253.

It is a junction number, because it is equal to n+sod(n) for n = 352119984 and 352120011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401526 + ... + 402401.

It is an arithmetic number, because the mean of its divisors is an integer number (44618004).

Almost surely, 2^352120026 is an apocalyptic number.

352120026 is an abundant number, since it is smaller than the sum of its proper divisors (361768038).

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

352120026 is a wasteful number, since it uses less digits than its factorization.

352120026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804005.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 352120026 is about 18764.8614703120. The cubic root of 352120026 is about 706.1499105191.

Adding to 352120026 its reverse (620021253), we get a palindrome (972141279).

The spelling of 352120026 in words is "three hundred fifty-two million, one hundred twenty thousand, twenty-six".