45213034 has 8 divisors (see below), whose sum is σ = 67848228. Its totient is φ = 22596960.

The previous prime is 45213029. The next prime is 45213053. The reversal of 45213034 is 43031254.

It can be written as a sum of positive squares in 2 ways, for example, as 44262409 + 950625 = 6653^2 + 975^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 45212996 and 45213014.

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, 5964 + ... + 11224.

Almost surely, 2^45213034 is an apocalyptic number.

45213034 is a deficient number, since it is larger than the sum of its proper divisors (22635194).

45213034 is a wasteful number, since it uses less digits than its factorization.

45213034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9560.

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

The square root of 45213034 is about 6724.0638010061. The cubic root of 45213034 is about 356.2497353440.

Adding to 45213034 its reverse (43031254), we get a palindrome (88244288).

The spelling of 45213034 in words is "forty-five million, two hundred thirteen thousand, thirty-four".