45140114 has 8 divisors (see below), whose sum is σ = 68408508. Its totient is φ = 22337280.

The previous prime is 45140113. The next prime is 45140119. The reversal of 45140114 is 41104154.

It can be written as a sum of positive squares in 2 ways, for example, as 43494025 + 1646089 = 6595^2 + 1283^2 .

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

It is not an unprimeable number, because it can be changed into a prime (45140113) 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, 116147 + ... + 116534.

Almost surely, 2^45140114 is an apocalyptic number.

45140114 is a deficient number, since it is larger than the sum of its proper divisors (23268394).

45140114 is a wasteful number, since it uses less digits than its factorization.

45140114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232780.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 45140114 is about 6718.6392967624. The cubic root of 45140114 is about 356.0581113318.

Adding to 45140114 its reverse (41104154), we get a palindrome (86244268).

It can be divided in two parts, 45140 and 114, that added together give a palindrome (45254).

The spelling of 45140114 in words is "forty-five million, one hundred forty thousand, one hundred fourteen".