1416969148 has 24 divisors (see below), whose sum is σ = 2835090272. Its totient is φ = 607025664.

The previous prime is 1416969139. The next prime is 1416969149. The reversal of 1416969148 is 8419696141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416969149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71140 + ... + 88852.

Almost surely, 2^1416969148 is an apocalyptic number.

It is an amenable number.

1416969148 is an abundant number, since it is smaller than the sum of its proper divisors (1418121124).

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

1416969148 is a wasteful number, since it uses less digits than its factorization.

1416969148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20581 (or 20579 counting only the distinct ones).

The product of its digits is 373248, while the sum is 49.

The square root of 1416969148 is about 37642.6506505586. The cubic root of 1416969148 is about 1123.1906119008.

The spelling of 1416969148 in words is "one billion, four hundred sixteen million, nine hundred sixty-nine thousand, one hundred forty-eight".