1252654114 has 4 divisors (see below), whose sum is σ = 1878981174. Its totient is φ = 626327056.

The previous prime is 1252654103. The next prime is 1252654127. The reversal of 1252654114 is 4114562521.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1127952225 + 124701889 = 33585^2 + 11167^2 .

It is a super-2 number, since 2×1252654114² = 3138284658642249992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313163527 + ... + 313163530.

Almost surely, 2^1252654114 is an apocalyptic number.

1252654114 is a deficient number, since it is larger than the sum of its proper divisors (626327060).

1252654114 is an equidigital number, since it uses as much as digits as its factorization.

1252654114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626327059.

The product of its digits is 9600, while the sum is 31.

The square root of 1252654114 is about 35392.8539962518. The cubic root of 1252654114 is about 1077.9792214113.

The spelling of 1252654114 in words is "one billion, two hundred fifty-two million, six hundred fifty-four thousand, one hundred fourteen".