20314052 has 48 divisors (see below), whose sum is σ = 40932864. Its totient is φ = 8736000.

The previous prime is 20314043. The next prime is 20314061. The reversal of 20314052 is 25041302.

20314052 is nontrivially palindromic in base 7.

It is an interprime number because it is at equal distance from previous prime (20314043) and next prime (20314061).

It is a zygodrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 20314052.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72152 + ... + 72432.

It is an arithmetic number, because the mean of its divisors is an integer number (852768).

Almost surely, 2^20314052 is an apocalyptic number.

20314052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20314052 is an abundant number, since it is smaller than the sum of its proper divisors (20618812).

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

20314052 is a wasteful number, since it uses less digits than its factorization.

20314052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 20314052 is about 4507.1112699821. Note that the first 3 decimals coincide. The cubic root of 20314052 is about 272.8551696827.

Adding to 20314052 its reverse (25041302), we get a palindrome (45355354).

The spelling of 20314052 in words is "twenty million, three hundred fourteen thousand, fifty-two".