42914365 has 16 divisors (see below), whose sum is σ = 56509488. Its totient is φ = 31090176.

The previous prime is 42914363. The next prime is 42914381. The reversal of 42914365 is 56341924.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 24964 + 42889401 = 158^2 + 6549^2 .

It is not a de Polignac number, because 42914365 - 2¹ = 42914363 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42914365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42914363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2784 + ... + 9673.

It is an arithmetic number, because the mean of its divisors is an integer number (3531843).

Almost surely, 2^42914365 is an apocalyptic number.

It is an amenable number.

42914365 is a deficient number, since it is larger than the sum of its proper divisors (13595123).

42914365 is a wasteful number, since it uses less digits than its factorization.

42914365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12528.

The product of its digits is 25920, while the sum is 34.

The square root of 42914365 is about 6550.9056625783. The cubic root of 42914365 is about 350.1070828808.

The spelling of 42914365 in words is "forty-two million, nine hundred fourteen thousand, three hundred sixty-five".