1416023412 has 48 divisors (see below), whose sum is σ = 3481665600. Its totient is φ = 446688000.

The previous prime is 1416023383. The next prime is 1416023429. The reversal of 1416023412 is 2143206141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254662 + ... + 260162.

It is an arithmetic number, because the mean of its divisors is an integer number (72534700).

Almost surely, 2^1416023412 is an apocalyptic number.

1416023412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1416023412 is an abundant number, since it is smaller than the sum of its proper divisors (2065642188).

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

1416023412 is a wasteful number, since it uses less digits than its factorization.

1416023412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6656 (or 6654 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1416023412 is about 37630.0865266079. The cubic root of 1416023412 is about 1122.9406703944.

Adding to 1416023412 its reverse (2143206141), we get a palindrome (3559229553).

The spelling of 1416023412 in words is "one billion, four hundred sixteen million, twenty-three thousand, four hundred twelve".