20120414 has 4 divisors (see below), whose sum is σ = 30180624. Its totient is φ = 10060206.

The previous prime is 20120407. The next prime is 20120437. The reversal of 20120414 is 41402102.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5030102 + ... + 5030105.

It is an arithmetic number, because the mean of its divisors is an integer number (7545156).

Almost surely, 2^20120414 is an apocalyptic number.

20120414 is a deficient number, since it is larger than the sum of its proper divisors (10060210).

20120414 is a wasteful number, since it uses less digits than its factorization.

20120414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10060209.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 20120414 is about 4485.5784465328. The cubic root of 20120414 is about 271.9854285014.

Adding to 20120414 its reverse (41402102), we get a palindrome (61522516).

The spelling of 20120414 in words is "twenty million, one hundred twenty thousand, four hundred fourteen".