1426787012 has 12 divisors (see below), whose sum is σ = 2853574080. Its totient is φ = 611480136.

The previous prime is 1426786993. The next prime is 1426787027. The reversal of 1426787012 is 2107876241.

1426787012 is an admirable number.

It is a super-2 number, since 2×1426787012² = 4071442355223776288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25478312 + ... + 25478367.

It is an arithmetic number, because the mean of its divisors is an integer number (237797840).

Almost surely, 2^1426787012 is an apocalyptic number.

It is an amenable number.

1426787012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1426787012 is a wasteful number, since it uses less digits than its factorization.

1426787012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50956690 (or 50956688 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 1426787012 is about 37772.8343125056. The cubic root of 1426787012 is about 1125.7787561406.

The spelling of 1426787012 in words is "one billion, four hundred twenty-six million, seven hundred eighty-seven thousand, twelve".