140461204 has 12 divisors (see below), whose sum is σ = 264715444. Its totient is φ = 64828224.

The previous prime is 140461201. The next prime is 140461219. The reversal of 140461204 is 402164041.

It can be written as a sum of positive squares in 2 ways, for example, as 58522500 + 81938704 = 7650^2 + 9052^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140461201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1350537 + ... + 1350640.

Almost surely, 2^140461204 is an apocalyptic number.

It is an amenable number.

140461204 is a deficient number, since it is larger than the sum of its proper divisors (124254240).

140461204 is a wasteful number, since it uses less digits than its factorization.

140461204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701194 (or 2701192 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 140461204 is about 11851.6329676547. The cubic root of 140461204 is about 519.8189754498.

The spelling of 140461204 in words is "one hundred forty million, four hundred sixty-one thousand, two hundred four".