273424432 has 20 divisors (see below), whose sum is σ = 530529040. Its totient is φ = 136513728.

The previous prime is 273424423. The next prime is 273424439. The reversal of 273424432 is 234424372.

It is a junction number, because it is equal to n+sod(n) for n = 273424394 and 273424403.

It is not an unprimeable number, because it can be changed into a prime (273424439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708 + ... + 23395.

It is an arithmetic number, because the mean of its divisors is an integer number (26526452).

Almost surely, 2^273424432 is an apocalyptic number.

It is an amenable number.

273424432 is a deficient number, since it is larger than the sum of its proper divisors (257104608).

273424432 is a wasteful number, since it uses less digits than its factorization.

273424432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24820 (or 24814 counting only the distinct ones).

The product of its digits is 32256, while the sum is 31.

The square root of 273424432 is about 16535.5505502538. The cubic root of 273424432 is about 649.0514226790.

The spelling of 273424432 in words is "two hundred seventy-three million, four hundred twenty-four thousand, four hundred thirty-two".