140114232 has 32 divisors (see below), whose sum is σ = 389206800. Its totient is φ = 46704672.

The previous prime is 140114231. The next prime is 140114239. The reversal of 140114232 is 232411041.

140114232 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140114231) 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, 324123 + ... + 324554.

Almost surely, 2^140114232 is an apocalyptic number.

140114232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140114232 is an abundant number, since it is smaller than the sum of its proper divisors (249092568).

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

140114232 is a wasteful number, since it uses less digits than its factorization.

140114232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648692 (or 648682 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 140114232 is about 11836.9857649657. The cubic root of 140114232 is about 519.3905977408.

Adding to 140114232 its reverse (232411041), we get a palindrome (372525273).

The spelling of 140114232 in words is "one hundred forty million, one hundred fourteen thousand, two hundred thirty-two".