1427350896 has 240 divisors, whose sum is σ = 4328722944. Its totient is φ = 454989312.

The previous prime is 1427350879. The next prime is 1427350921. The reversal of 1427350896 is 6980537241.

1427350896 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

1427350896 is strictly pandigital in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13339675 + ... + 13339781.

It is a 1-persistent number, because it is pandigital, but 2⋅1427350896 = 2854701792 is not.

It is a vampire number, since it can be written as 15408 ⋅ 92637 (with its own digits).

Almost surely, 2^1427350896 is an apocalyptic number.

1427350896 is a gapful number since it is divisible by the number (16) 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 1427350896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2164361472).

1427350896 is an abundant number, since it is smaller than the sum of its proper divisors (2901372048).

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

1427350896 is a wasteful number, since it uses less digits than its factorization.

1427350896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1427350896 is about 37780.2977224902. The cubic root of 1427350896 is about 1125.9270438699.

The spelling of 1427350896 in words is "one billion, four hundred twenty-seven million, three hundred fifty thousand, eight hundred ninety-six".