45230214 has 16 divisors (see below), whose sum is σ = 90807552. Its totient is φ = 15018888.

The previous prime is 45230191. The next prime is 45230261. The reversal of 45230214 is 41203254.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12754 + ... + 15909.

It is an arithmetic number, because the mean of its divisors is an integer number (5675472).

Almost surely, 2^45230214 is an apocalyptic number.

45230214 is an abundant number, since it is smaller than the sum of its proper divisors (45577338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45230214 is a wasteful number, since it uses less digits than its factorization.

45230214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28931.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 45230214 is about 6725.3411809365. The cubic root of 45230214 is about 356.2948520937.

Adding to 45230214 its reverse (41203254), we get a palindrome (86433468).

The spelling of 45230214 in words is "forty-five million, two hundred thirty thousand, two hundred fourteen".