74334260 has 192 divisors, whose sum is σ = 216760320. Its totient is φ = 20666880.

The previous prime is 74334259. The next prime is 74334269. The reversal of 74334260 is 6243347.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74334269) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 940901 + ... + 940979.

It is an arithmetic number, because the mean of its divisors is an integer number (1128960).

Almost surely, 2^74334260 is an apocalyptic number.

74334260 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74334260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108380160).

74334260 is an abundant number, since it is smaller than the sum of its proper divisors (142426060).

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

74334260 is a wasteful number, since it uses less digits than its factorization.

74334260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 74334260 is about 8621.7318445890. The cubic root of 74334260 is about 420.4648292821.

The spelling of 74334260 in words is "seventy-four million, three hundred thirty-four thousand, two hundred sixty".