14050305146 has 16 divisors (see below), whose sum is σ = 22379149800. Its totient is φ = 6592957440.

The previous prime is 14050305121. The next prime is 14050305221. The reversal of 14050305146 is 64150305041.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13589730625 + 460574521 = 116575^2 + 21461^2 .

It is a super-2 number, since 2×14050305146² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580175 + ... + 603906.

Almost surely, 2^14050305146 is an apocalyptic number.

14050305146 is a deficient number, since it is larger than the sum of its proper divisors (8328844654).

14050305146 is a wasteful number, since it uses less digits than its factorization.

14050305146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184449.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 14050305146 in words is "fourteen billion, fifty million, three hundred five thousand, one hundred forty-six".