224462402 has 4 divisors (see below), whose sum is σ = 336693606. Its totient is φ = 112231200.

The previous prime is 224462393. The next prime is 224462411. The reversal of 224462402 is 204264422.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 204264422 = 2 ⋅102132211.

It is an interprime number because it is at equal distance from previous prime (224462393) and next prime (224462411).

It can be written as a sum of positive squares in only one way, i.e., 224430361 + 32041 = 14981^2 + 179^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56115599 + ... + 56115602.

Almost surely, 2^224462402 is an apocalyptic number.

224462402 is a deficient number, since it is larger than the sum of its proper divisors (112231204).

224462402 is a wasteful number, since it uses less digits than its factorization.

224462402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112231203.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 224462402 is about 14982.0693497260. The cubic root of 224462402 is about 607.7354014420.

It can be divided in two parts, 2244 and 62402, that added together give a palindrome (64646).

The spelling of 224462402 in words is "two hundred twenty-four million, four hundred sixty-two thousand, four hundred two".