70374373 has 8 divisors (see below), whose sum is σ = 75283992. Its totient is φ = 65550336.

The previous prime is 70374341. The next prime is 70374377. The reversal of 70374373 is 37347307.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 19651489 + 50722884 = 4433^2 + 7122^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70374373 - 2⁵ = 70374341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70374377) 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, 19690 + ... + 22987.

It is an arithmetic number, because the mean of its divisors is an integer number (9410499).

Almost surely, 2^70374373 is an apocalyptic number.

It is an amenable number.

70374373 is a deficient number, since it is larger than the sum of its proper divisors (4909619).

70374373 is a wasteful number, since it uses less digits than its factorization.

70374373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42791.

The product of its (nonzero) digits is 37044, while the sum is 34.

The square root of 70374373 is about 8388.9434972468. The cubic root of 70374373 is about 412.8619373698.

It can be divided in two parts, 703 and 74373, that added together give a square (75076 = 274²).

The spelling of 70374373 in words is "seventy million, three hundred seventy-four thousand, three hundred seventy-three".