1252822014 has 24 divisors (see below), whose sum is σ = 2715640200. Its totient is φ = 417423888.

The previous prime is 1252822013. The next prime is 1252822049. The reversal of 1252822014 is 4102282521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1252822013) 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, 30537 + ... + 58635.

It is an arithmetic number, because the mean of its divisors is an integer number (113151675).

Almost surely, 2^1252822014 is an apocalyptic number.

1252822014 is an abundant number, since it is smaller than the sum of its proper divisors (1462818186).

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

1252822014 is a wasteful number, since it uses less digits than its factorization.

1252822014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30584 (or 30581 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 1252822014 is about 35395.2258645146. The cubic root of 1252822014 is about 1078.0273817198.

The spelling of 1252822014 in words is "one billion, two hundred fifty-two million, eight hundred twenty-two thousand, fourteen".