1414321020 has 96 divisors (see below), whose sum is σ = 5028710400. Its totient is φ = 323272512.

The previous prime is 1414321009. The next prime is 1414321033. The reversal of 1414321020 is 201234141.

It is a super-2 number, since 2×1414321020² = 4000607895227680800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1414320984 and 1414321002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183300 + ... + 190859.

It is an arithmetic number, because the mean of its divisors is an integer number (52382400).

Almost surely, 2^1414321020 is an apocalyptic number.

1414321020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1414321020 is an abundant number, since it is smaller than the sum of its proper divisors (3614389380).

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

1414321020 is a wasteful number, since it uses less digits than its factorization.

1414321020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374184 (or 374176 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1414321020 is about 37607.4596323655. The cubic root of 1414321020 is about 1122.4904773143.

Adding to 1414321020 its reverse (201234141), we get a palindrome (1615555161).

The spelling of 1414321020 in words is "one billion, four hundred fourteen million, three hundred twenty-one thousand, twenty".