45301342 has 4 divisors (see below), whose sum is σ = 67952016. Its totient is φ = 22650670.

The previous prime is 45301331. The next prime is 45301349. The reversal of 45301342 is 24310354.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45301349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11325334 + ... + 11325337.

It is an arithmetic number, because the mean of its divisors is an integer number (16988004).

Almost surely, 2^45301342 is an apocalyptic number.

45301342 is a deficient number, since it is larger than the sum of its proper divisors (22650674).

45301342 is a wasteful number, since it uses less digits than its factorization.

45301342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22650673.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 45301342 is about 6730.6271624567. The cubic root of 45301342 is about 356.4815213223.

Adding to 45301342 its reverse (24310354), we get a palindrome (69611696).

The spelling of 45301342 in words is "forty-five million, three hundred one thousand, three hundred forty-two".