1292427114 has 16 divisors (see below), whose sum is σ = 2819841120. Its totient is φ = 391644560.

The previous prime is 1292427089. The next prime is 1292427161. The reversal of 1292427114 is 4117242921.

1292427114 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9791049 + ... + 9791180.

It is an arithmetic number, because the mean of its divisors is an integer number (176240070).

Almost surely, 2^1292427114 is an apocalyptic number.

1292427114 is an abundant number, since it is smaller than the sum of its proper divisors (1527414006).

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

1292427114 is a wasteful number, since it uses less digits than its factorization.

1292427114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19582245.

The product of its digits is 8064, while the sum is 33.

The square root of 1292427114 is about 35950.3423349486. The cubic root of 1292427114 is about 1089.2695254441.

The spelling of 1292427114 in words is "one billion, two hundred ninety-two million, four hundred twenty-seven thousand, one hundred fourteen".