1427461711 has 12 divisors (see below), whose sum is σ = 1559913960. Its totient is φ = 1305551520.

The previous prime is 1427461687. The next prime is 1427461757. The reversal of 1427461711 is 1171647241.

It is not a de Polignac number, because 1427461711 - 2¹³ = 1427453519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1428461711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20325 + ... + 57166.

It is an arithmetic number, because the mean of its divisors is an integer number (129992830).

Almost surely, 2^1427461711 is an apocalyptic number.

1427461711 is a deficient number, since it is larger than the sum of its proper divisors (132452249).

1427461711 is a wasteful number, since it uses less digits than its factorization.

1427461711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77626 (or 77613 counting only the distinct ones).

The product of its digits is 9408, while the sum is 34.

The square root of 1427461711 is about 37781.7642653172. The cubic root of 1427461711 is about 1125.9561809183.

The spelling of 1427461711 in words is "one billion, four hundred twenty-seven million, four hundred sixty-one thousand, seven hundred eleven".