1146625214 has 32 divisors (see below), whose sum is σ = 2120561856. Its totient is φ = 453772800.

The previous prime is 1146625201. The next prime is 1146625237. The reversal of 1146625214 is 4125266411.

It is a super-4 number, since 4×1146625214⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32837 + ... + 58064.

It is an arithmetic number, because the mean of its divisors is an integer number (66267558).

Almost surely, 2^1146625214 is an apocalyptic number.

1146625214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1146625214 is a deficient number, since it is larger than the sum of its proper divisors (973936642).

1146625214 is a wasteful number, since it uses less digits than its factorization.

1146625214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90980.

The product of its digits is 11520, while the sum is 32.

The square root of 1146625214 is about 33861.8548517355. The cubic root of 1146625214 is about 1046.6637003220.

The spelling of 1146625214 in words is "one billion, one hundred forty-six million, six hundred twenty-five thousand, two hundred fourteen".