1419140268 has 72 divisors (see below), whose sum is σ = 4415113248. Its totient is φ = 374277888.

The previous prime is 1419140249. The next prime is 1419140293. The reversal of 1419140268 is 8620419141.

1419140268 is a `hidden beast` number, since 1 + 4 + 191 + 402 + 68 = 666.

It is a super-2 number, since 2×1419140268² = 4027918200518223648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 213321 + ... + 219872.

Almost surely, 2^1419140268 is an apocalyptic number.

1419140268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1419140268 is an abundant number, since it is smaller than the sum of its proper divisors (2995972980).

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

1419140268 is a wasteful number, since it uses less digits than its factorization.

1419140268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433223 (or 433218 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 1419140268 is about 37671.4781764666. The cubic root of 1419140268 is about 1123.7639805767.

The spelling of 1419140268 in words is "one billion, four hundred nineteen million, one hundred forty thousand, two hundred sixty-eight".