140254301 has 12 divisors (see below), whose sum is σ = 162538080. Its totient is φ = 120000960.

The previous prime is 140254297. The next prime is 140254307. The reversal of 140254301 is 103452041.

It is not a de Polignac number, because 140254301 - 2² = 140254297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140254307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18881 + ... + 25238.

It is an arithmetic number, because the mean of its divisors is an integer number (13544840).

Almost surely, 2^140254301 is an apocalyptic number.

140254301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140254301 is a deficient number, since it is larger than the sum of its proper divisors (22283779).

140254301 is a wasteful number, since it uses less digits than its factorization.

140254301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44164 (or 44147 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 140254301 is about 11842.9008692972. The cubic root of 140254301 is about 519.5636144090.

The spelling of 140254301 in words is "one hundred forty million, two hundred fifty-four thousand, three hundred one".