140334124 has 24 divisors (see below), whose sum is σ = 281917440. Its totient is φ = 59875536.

The previous prime is 140334119. The next prime is 140334149. The reversal of 140334124 is 421433041.

It is a junction number, because it is equal to n+sod(n) for n = 140334095 and 140334104.

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, 4684 + ... + 17395.

It is an arithmetic number, because the mean of its divisors is an integer number (11746560).

Almost surely, 2^140334124 is an apocalyptic number.

140334124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140334124 is an abundant number, since it is smaller than the sum of its proper divisors (141583316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140334124 is a wasteful number, since it uses less digits than its factorization.

140334124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22317 (or 22315 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 140334124 is about 11846.2704679574. The cubic root of 140334124 is about 519.6621622152.

Adding to 140334124 its reverse (421433041), we get a palindrome (561767165).

The spelling of 140334124 in words is "one hundred forty million, three hundred thirty-four thousand, one hundred twenty-four".