2214554404 has 6 divisors (see below), whose sum is σ = 3875470214. Its totient is φ = 1107277200.

The previous prime is 2214554393. The next prime is 2214554437. The reversal of 2214554404 is 4044554122.

It can be written as a sum of positive squares in only one way, i.e., 2029322304 + 185232100 = 45048^2 + 13610^2 .

It is a super-3 number, since 3×2214554404³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276819297 + ... + 276819304.

Almost surely, 2^2214554404 is an apocalyptic number.

It is an amenable number.

2214554404 is a deficient number, since it is larger than the sum of its proper divisors (1660915810).

2214554404 is a wasteful number, since it uses less digits than its factorization.

2214554404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553638605 (or 553638603 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 31.

The square root of 2214554404 is about 47059.0523066498. The cubic root of 2214554404 is about 1303.4532260782.

The spelling of 2214554404 in words is "two billion, two hundred fourteen million, five hundred fifty-four thousand, four hundred four".