733473420 has 24 divisors (see below), whose sum is σ = 2053725744. Its totient is φ = 195592896.

The previous prime is 733473409. The next prime is 733473421. The reversal of 733473420 is 24374337.

It is not an unprimeable number, because it can be changed into a prime (733473421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6112219 + ... + 6112338.

It is an arithmetic number, because the mean of its divisors is an integer number (85571906).

Almost surely, 2^733473420 is an apocalyptic number.

It is an amenable number.

733473420 is an abundant number, since it is smaller than the sum of its proper divisors (1320252324).

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

733473420 is a wasteful number, since it uses less digits than its factorization.

733473420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12224569 (or 12224567 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 33.

The square root of 733473420 is about 27082.7144134409. The cubic root of 733473420 is about 901.8371608507.

It can be divided in two parts, 73347 and 3420, that added together give a palindrome (76767).

The spelling of 733473420 in words is "seven hundred thirty-three million, four hundred seventy-three thousand, four hundred twenty".