1426462704 has 80 divisors (see below), whose sum is σ = 4152234240. Its totient is φ = 468780480.

The previous prime is 1426462703. The next prime is 1426462711. The reversal of 1426462704 is 4072646241.

1426462704 is a `hidden beast` number, since 1 + 4 + 2 + 646 + 2 + 7 + 0 + 4 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426462703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7419 + ... + 53925.

It is an arithmetic number, because the mean of its divisors is an integer number (51902928).

Almost surely, 2^1426462704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1426462704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2076117120).

1426462704 is an abundant number, since it is smaller than the sum of its proper divisors (2725771536).

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

1426462704 is a wasteful number, since it uses less digits than its factorization.

1426462704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46595 (or 46583 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 1426462704 is about 37768.5411950210. The cubic root of 1426462704 is about 1125.6934533543.

The spelling of 1426462704 in words is "one billion, four hundred twenty-six million, four hundred sixty-two thousand, seven hundred four".