614095145 has 4 divisors (see below), whose sum is σ = 736914180. Its totient is φ = 491276112.

The previous prime is 614095127. The next prime is 614095177. The reversal of 614095145 is 541590416.

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

It can be written as a sum of positive squares in 2 ways, for example, as 260241424 + 353853721 = 16132^2 + 18811^2 .

It is a cyclic number.

It is not a de Polignac number, because 614095145 - 2¹⁴ = 614078761 is a prime.

It is a super-2 number, since 2×614095145² = 754225694225142050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61409510 + ... + 61409519.

It is an arithmetic number, because the mean of its divisors is an integer number (184228545).

Almost surely, 2^614095145 is an apocalyptic number.

It is an amenable number.

614095145 is a deficient number, since it is larger than the sum of its proper divisors (122819035).

614095145 is a wasteful number, since it uses less digits than its factorization.

614095145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122819034.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 614095145 is about 24780.9431822116. The cubic root of 614095145 is about 849.9862258437.

The spelling of 614095145 in words is "six hundred fourteen million, ninety-five thousand, one hundred forty-five".