1119447414 has 24 divisors (see below), whose sum is σ = 2426338512. Its totient is φ = 373015440.

The previous prime is 1119447403. The next prime is 1119447431. The reversal of 1119447414 is 4147449111.

1119447414 is a `hidden beast` number, since 11 + 194 + 47 + 414 = 666.

It is a super-2 number, since 2×1119447414² = 2506325025422574792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49372 + ... + 68384.

It is an arithmetic number, because the mean of its divisors is an integer number (101097438).

Almost surely, 2^1119447414 is an apocalyptic number.

1119447414 is an abundant number, since it is smaller than the sum of its proper divisors (1306891098).

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

1119447414 is a wasteful number, since it uses less digits than its factorization.

1119447414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22292 (or 22289 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 1119447414 is about 33458.1442103414. The cubic root of 1119447414 is about 1038.3280006345.

The spelling of 1119447414 in words is "one billion, one hundred nineteen million, four hundred forty-seven thousand, four hundred fourteen".