140214104234 has 16 divisors (see below), whose sum is σ = 211444678368. Its totient is φ = 69732733392.

The previous prime is 140214104227. The next prime is 140214104263. The reversal of 140214104234 is 432401412041.

It is a super-2 number, since 2×140214104234² (a number of 23 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, 1510037 + ... + 1600199.

It is an arithmetic number, because the mean of its divisors is an integer number (13215292398).

Almost surely, 2^140214104234 is an apocalyptic number.

140214104234 is a deficient number, since it is larger than the sum of its proper divisors (71230574134).

140214104234 is a wasteful number, since it uses less digits than its factorization.

140214104234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94309.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 140214104234 its reverse (432401412041), we get a palindrome (572615516275).

The spelling of 140214104234 in words is "one hundred forty billion, two hundred fourteen million, one hundred four thousand, two hundred thirty-four".