353401104 has 40 divisors (see below), whose sum is σ = 1043375680. Its totient is φ = 100971648.

The previous prime is 353401093. The next prime is 353401127. The reversal of 353401104 is 401104353.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 525559 + ... + 526230.

It is an arithmetic number, because the mean of its divisors is an integer number (26084392).

Almost surely, 2^353401104 is an apocalyptic number.

It is an amenable number.

353401104 is an abundant number, since it is smaller than the sum of its proper divisors (689974576).

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

353401104 is a wasteful number, since it uses less digits than its factorization.

353401104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051807 (or 1051801 counting only the distinct ones).

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

The square root of 353401104 is about 18798.9655034526. The cubic root of 353401104 is about 707.0052422110.

Adding to 353401104 its reverse (401104353), we get a palindrome (754505457).

The spelling of 353401104 in words is "three hundred fifty-three million, four hundred one thousand, one hundred four".