224964406 has 4 divisors (see below), whose sum is σ = 337446612. Its totient is φ = 112482202.

The previous prime is 224964391. The next prime is 224964409. The reversal of 224964406 is 604469422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 604469422 = 2 ⋅302234711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224964409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56241100 + ... + 56241103.

It is an arithmetic number, because the mean of its divisors is an integer number (84361653).

Almost surely, 2^224964406 is an apocalyptic number.

224964406 is a deficient number, since it is larger than the sum of its proper divisors (112482206).

224964406 is a wasteful number, since it uses less digits than its factorization.

224964406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112482205.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 224964406 is about 14998.8134864062. The cubic root of 224964406 is about 608.1881252885.

The spelling of 224964406 in words is "two hundred twenty-four million, nine hundred sixty-four thousand, four hundred six".