2235673404 has 18 divisors (see below), whose sum is σ = 5651285640. Its totient is φ = 745224456.

The previous prime is 2235673397. The next prime is 2235673411. The reversal of 2235673404 is 4043765322.

It is an interprime number because it is at equal distance from previous prime (2235673397) and next prime (2235673411).

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 62102039 = 2235673404 / (2 + 2 + 3 + 5 + 6 + 7 + 3 + 4 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31050984 + ... + 31051055.

Almost surely, 2^2235673404 is an apocalyptic number.

It is an amenable number.

2235673404 is an abundant number, since it is smaller than the sum of its proper divisors (3415612236).

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

2235673404 is a wasteful number, since it uses less digits than its factorization.

2235673404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62102049 (or 62102044 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The square root of 2235673404 is about 47282.9081592916. The cubic root of 2235673404 is about 1307.5835654931.

The spelling of 2235673404 in words is "two billion, two hundred thirty-five million, six hundred seventy-three thousand, four hundred four".