1411450920 has 384 divisors, whose sum is σ = 5327562240. Its totient is φ = 333123840.

The previous prime is 1411450883. The next prime is 1411450969. The reversal of 1411450920 is 290541141.

1411450920 is a `hidden beast` number, since 141 + 14 + 509 + 2 + 0 = 666.

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 95 ways as a sum of consecutive naturals, for example, 4597407 + ... + 4597713.

It is an arithmetic number, because the mean of its divisors is an integer number (13873860).

Almost surely, 2^1411450920 is an apocalyptic number.

1411450920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1411450920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2663781120).

1411450920 is an abundant number, since it is smaller than the sum of its proper divisors (3916111320).

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

1411450920 is a wasteful number, since it uses less digits than its factorization.

1411450920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1411450920 is about 37569.2816007972. The cubic root of 1411450920 is about 1121.7306682880.

The spelling of 1411450920 in words is "one billion, four hundred eleven million, four hundred fifty thousand, nine hundred twenty".