2014145594 has 4 divisors (see below), whose sum is σ = 3021218394. Its totient is φ = 1007072796.

The previous prime is 2014145593. The next prime is 2014145603. The reversal of 2014145594 is 4955414102.

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., 2003010025 + 11135569 = 44755^2 + 3337^2 .

It is a super-2 number, since 2×2014145594² = 8113564947659225672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2014145593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503536397 + ... + 503536400.

Almost surely, 2^2014145594 is an apocalyptic number.

2014145594 is a deficient number, since it is larger than the sum of its proper divisors (1007072800).

2014145594 is a wasteful number, since it uses less digits than its factorization.

2014145594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007072799.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 2014145594 is about 44879.2334381950. The cubic root of 2014145594 is about 1262.8844629049.

Adding to 2014145594 its reverse (4955414102), we get a palindrome (6969559696).

The spelling of 2014145594 in words is "two billion, fourteen million, one hundred forty-five thousand, five hundred ninety-four".