1254164114 has 12 divisors (see below), whose sum is σ = 2188388574. Its totient is φ = 537498864.

The previous prime is 1254164083. The next prime is 1254164123. The reversal of 1254164114 is 4114614521.

It can be written as a sum of positive squares in only one way, i.e., 1212780625 + 41383489 = 34825^2 + 6433^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6398699 + ... + 6398894.

Almost surely, 2^1254164114 is an apocalyptic number.

1254164114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1254164114 is a deficient number, since it is larger than the sum of its proper divisors (934224460).

1254164114 is a wasteful number, since it uses less digits than its factorization.

1254164114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12797609 (or 12797602 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 1254164114 is about 35414.1795613000. The cubic root of 1254164114 is about 1078.4121940871.

Adding to 1254164114 its reverse (4114614521), we get a palindrome (5368778635).

The spelling of 1254164114 in words is "one billion, two hundred fifty-four million, one hundred sixty-four thousand, one hundred fourteen".