20114434 has 8 divisors (see below), whose sum is σ = 31946508. Its totient is φ = 9465600.

The previous prime is 20114399. The next prime is 20114447. The reversal of 20114434 is 43441102.

It can be written as a sum of positive squares in 2 ways, for example, as 19758025 + 356409 = 4445^2 + 597^2 .

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

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, 295767 + ... + 295834.

Almost surely, 2^20114434 is an apocalyptic number.

20114434 is a deficient number, since it is larger than the sum of its proper divisors (11832074).

20114434 is a wasteful number, since it uses less digits than its factorization.

20114434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591620.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 20114434 is about 4484.9118163014. The cubic root of 20114434 is about 271.9584801821.

Adding to 20114434 its reverse (43441102), we get a palindrome (63555536).

The spelling of 20114434 in words is "twenty million, one hundred fourteen thousand, four hundred thirty-four".