45340322 has 8 divisors (see below), whose sum is σ = 68711916. Its totient is φ = 22436352.

The previous prime is 45340303. The next prime is 45340331. The reversal of 45340322 is 22304354.

It can be written as a sum of positive squares in 2 ways, for example, as 44903401 + 436921 = 6701^2 + 661^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116663 + ... + 117050.

Almost surely, 2^45340322 is an apocalyptic number.

45340322 is a deficient number, since it is larger than the sum of its proper divisors (23371594).

45340322 is a wasteful number, since it uses less digits than its factorization.

45340322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233812.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 45340322 is about 6733.5222580756. The cubic root of 45340322 is about 356.5837380591.

Adding to 45340322 its reverse (22304354), we get a palindrome (67644676).

The spelling of 45340322 in words is "forty-five million, three hundred forty thousand, three hundred twenty-two".