64373342 has 16 divisors (see below), whose sum is σ = 105462000. Its totient is φ = 29226240.

The previous prime is 64373327. The next prime is 64373347. The reversal of 64373342 is 24337346.

It is a junction number, because it is equal to n+sod(n) for n = 64373299 and 64373308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64373347) 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, 33134 + ... + 35022.

It is an arithmetic number, because the mean of its divisors is an integer number (6591375).

Almost surely, 2^64373342 is an apocalyptic number.

64373342 is a deficient number, since it is larger than the sum of its proper divisors (41088658).

64373342 is a wasteful number, since it uses less digits than its factorization.

64373342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3451.

The product of its digits is 36288, while the sum is 32.

The square root of 64373342 is about 8023.2999445365. The cubic root of 64373342 is about 400.7762882999.

It can be divided in two parts, 6437 and 3342, that added together give a palindrome (9779).

The spelling of 64373342 in words is "sixty-four million, three hundred seventy-three thousand, three hundred forty-two".