72414352 has 20 divisors (see below), whose sum is σ = 140475136. Its totient is φ = 36162720.

The previous prime is 72414343. The next prime is 72414361. The reversal of 72414352 is 25341427.

It is an interprime number because it is at equal distance from previous prime (72414343) and next prime (72414361).

It is a self number, because there is not a number n which added to its sum of digits gives 72414352.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13573 + ... + 18139.

Almost surely, 2^72414352 is an apocalyptic number.

It is an amenable number.

72414352 is a deficient number, since it is larger than the sum of its proper divisors (68060784).

72414352 is a wasteful number, since it uses less digits than its factorization.

72414352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5566 (or 5560 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 72414352 is about 8509.6622729695. The cubic root of 72414352 is about 416.8132820212.

Adding to 72414352 its reverse (25341427), we get a palindrome (97755779).

The spelling of 72414352 in words is "seventy-two million, four hundred fourteen thousand, three hundred fifty-two".