1414533973 has 6 divisors (see below), whose sum is σ = 1419464354. Its totient is φ = 1409620656.

The previous prime is 1414533961. The next prime is 1414534003. The reversal of 1414533973 is 3793354141.

It can be written as a sum of positive squares in 3 ways, for example, as 810996484 + 603537489 = 28478^2 + 24567^2 .

It is not a de Polignac number, because 1414533973 - 2²¹ = 1412436821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414530973) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77611 + ... + 94087.

Almost surely, 2^1414533973 is an apocalyptic number.

It is an amenable number.

1414533973 is a deficient number, since it is larger than the sum of its proper divisors (4930381).

1414533973 is an frugal number, since it uses more digits than its factorization.

1414533973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17063 (or 16770 counting only the distinct ones).

The product of its digits is 136080, while the sum is 40.

The square root of 1414533973 is about 37610.2907859006. The cubic root of 1414533973 is about 1122.5468119359.

The spelling of 1414533973 in words is "one billion, four hundred fourteen million, five hundred thirty-three thousand, nine hundred seventy-three".