1411256412 has 48 divisors (see below), whose sum is σ = 3662265600. Its totient is φ = 469974960.

The previous prime is 1411256393. The next prime is 1411256437. The reversal of 1411256412 is 2146521141.

1411256412 is a `hidden beast` number, since 1 + 4 + 1 + 12 + 5 + 641 + 2 = 666.

It is a super-2 number, since 2×1411256412² = 3983289320822227488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 120889 + ... + 132047.

It is an arithmetic number, because the mean of its divisors is an integer number (76297200).

Almost surely, 2^1411256412 is an apocalyptic number.

1411256412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1411256412 is an abundant number, since it is smaller than the sum of its proper divisors (2251009188).

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

1411256412 is a wasteful number, since it uses less digits than its factorization.

1411256412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12343 (or 12335 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 1411256412 is about 37566.6928541760. The cubic root of 1411256412 is about 1121.6791384263.

Adding to 1411256412 its reverse (2146521141), we get a palindrome (3557777553).

The spelling of 1411256412 in words is "one billion, four hundred eleven million, two hundred fifty-six thousand, four hundred twelve".