45434339 has 4 divisors (see below), whose sum is σ = 47825640. Its totient is φ = 43043040.

The previous prime is 45434327. The next prime is 45434341. The reversal of 45434339 is 93343454.

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

It is a cyclic number.

It is not a de Polignac number, because 45434339 - 2⁸ = 45434083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45434299 and 45434308.

It is not an unprimeable number, because it can be changed into a prime (45434309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1195622 + ... + 1195659.

It is an arithmetic number, because the mean of its divisors is an integer number (11956410).

Almost surely, 2^45434339 is an apocalyptic number.

45434339 is a deficient number, since it is larger than the sum of its proper divisors (2391301).

45434339 is a wasteful number, since it uses less digits than its factorization.

45434339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391300.

The product of its digits is 77760, while the sum is 35.

The square root of 45434339 is about 6740.4999072769. The cubic root of 45434339 is about 356.8300367635.

The spelling of 45434339 in words is "forty-five million, four hundred thirty-four thousand, three hundred thirty-nine".