140101356 has 24 divisors (see below), whose sum is σ = 329402304. Its totient is φ = 46343440.

The previous prime is 140101343. The next prime is 140101361. The reversal of 140101356 is 653101041.

140101356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 42990 + ... + 46133.

It is an arithmetic number, because the mean of its divisors is an integer number (13725096).

Almost surely, 2^140101356 is an apocalyptic number.

It is an amenable number.

140101356 is an abundant number, since it is smaller than the sum of its proper divisors (189300948).

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

140101356 is a wasteful number, since it uses less digits than its factorization.

140101356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89261 (or 89259 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 140101356 is about 11836.4418640063. The cubic root of 140101356 is about 519.3746872034.

Adding to 140101356 its reverse (653101041), we get a palindrome (793202397).

The spelling of 140101356 in words is "one hundred forty million, one hundred one thousand, three hundred fifty-six".