235696404 has 12 divisors (see below), whose sum is σ = 549958304. Its totient is φ = 78565464.

The previous prime is 235696403. The next prime is 235696423. The reversal of 235696404 is 404696532.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235696403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9820672 + ... + 9820695.

Almost surely, 2^235696404 is an apocalyptic number.

It is an amenable number.

235696404 is an abundant number, since it is smaller than the sum of its proper divisors (314261900).

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

235696404 is a wasteful number, since it uses less digits than its factorization.

235696404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19641374 (or 19641372 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 235696404 is about 15352.4071076818. The cubic root of 235696404 is about 617.7095544520.

The spelling of 235696404 in words is "two hundred thirty-five million, six hundred ninety-six thousand, four hundred four".