45214343 has 8 divisors (see below), whose sum is σ = 47445216. Its totient is φ = 43005600.

The previous prime is 45214289. The next prime is 45214361. The reversal of 45214343 is 34341254.

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

It is not a de Polignac number, because 45214343 - 2¹² = 45210247 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45214843) 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, 1268 + ... + 9593.

It is an arithmetic number, because the mean of its divisors is an integer number (5930652).

Almost surely, 2^45214343 is an apocalyptic number.

45214343 is a deficient number, since it is larger than the sum of its proper divisors (2230873).

45214343 is a wasteful number, since it uses less digits than its factorization.

45214343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11065.

The product of its digits is 5760, while the sum is 26.

The square root of 45214343 is about 6724.1611372721. The cubic root of 45214343 is about 356.2531733379.

Adding to 45214343 its reverse (34341254), we get a palindrome (79555597).

The spelling of 45214343 in words is "forty-five million, two hundred fourteen thousand, three hundred forty-three".