1614114146 has 16 divisors (see below), whose sum is σ = 2456811000. Its totient is φ = 795239808.

The previous prime is 1614114127. The next prime is 1614114149. The reversal of 1614114146 is 6414114161.

It can be written as a sum of positive squares in 4 ways, for example, as 1614030625 + 83521 = 40175^2 + 289^2 .

It is not an unprimeable number, because it can be changed into a prime (1614114149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36680 + ... + 67628.

Almost surely, 2^1614114146 is an apocalyptic number.

1614114146 is a deficient number, since it is larger than the sum of its proper divisors (842696854).

1614114146 is a wasteful number, since it uses less digits than its factorization.

1614114146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31333.

The product of its digits is 2304, while the sum is 29.

The square root of 1614114146 is about 40176.0394513944. The cubic root of 1614114146 is about 1173.0361996364.

The spelling of 1614114146 in words is "one billion, six hundred fourteen million, one hundred fourteen thousand, one hundred forty-six".