73245414 has 48 divisors (see below), whose sum is σ = 162083376. Its totient is φ = 22049280.

The previous prime is 73245391. The next prime is 73245427. The reversal of 73245414 is 41454237.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168942 + ... + 169374.

It is an arithmetic number, because the mean of its divisors is an integer number (3376737).

Almost surely, 2^73245414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73245414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81041688).

73245414 is an abundant number, since it is smaller than the sum of its proper divisors (88837962).

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

73245414 is a wasteful number, since it uses less digits than its factorization.

73245414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693 (or 682 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 73245414 is about 8558.3534631376. The cubic root of 73245414 is about 418.4017374990.

The spelling of 73245414 in words is "seventy-three million, two hundred forty-five thousand, four hundred fourteen".