732220034 has 24 divisors (see below), whose sum is σ = 1375932348. Its totient is φ = 289668960.

The previous prime is 732219991. The next prime is 732220037. The reversal of 732220034 is 430022237.

It can be written as a sum of positive squares in 2 ways, for example, as 731973025 + 247009 = 27055^2 + 497^2 .

It is a super-2 number, since 2×732220034² = 1072292356381922312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 732219991 and 732220009.

It is not an unprimeable number, because it can be changed into a prime (732220037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286097 + ... + 288644.

Almost surely, 2^732220034 is an apocalyptic number.

732220034 is a deficient number, since it is larger than the sum of its proper divisors (643712314).

732220034 is a wasteful number, since it uses less digits than its factorization.

732220034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574770 (or 574763 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 732220034 is about 27059.5645567330. The cubic root of 732220034 is about 901.3231706075.

The spelling of 732220034 in words is "seven hundred thirty-two million, two hundred twenty thousand, thirty-four".