140984701 has 24 divisors (see below), whose sum is σ = 167862240. Its totient is φ = 117374400.

The previous prime is 140984699. The next prime is 140984737. The reversal of 140984701 is 107489041.

140984701 = T₈₈ + T₈₉ + ... + T₉₄₅.

140984701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140984701 - 2¹ = 140984699 is a prime.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140984741) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 336270 + ... + 336688.

It is an arithmetic number, because the mean of its divisors is an integer number (6994260).

Almost surely, 2^140984701 is an apocalyptic number.

140984701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140984701 is a deficient number, since it is larger than the sum of its proper divisors (26877539).

140984701 is a wasteful number, since it uses less digits than its factorization.

140984701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637 (or 624 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 140984701 is about 11873.6978654503. The cubic root of 140984701 is about 520.4639609159.

The spelling of 140984701 in words is "one hundred forty million, nine hundred eighty-four thousand, seven hundred one".