140061034 has 8 divisors (see below), whose sum is σ = 214561728. Its totient is φ = 68540460.

The previous prime is 140061023. The next prime is 140061049. The reversal of 140061034 is 430160041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 744912 + ... + 745099.

It is an arithmetic number, because the mean of its divisors is an integer number (26820216).

Almost surely, 2^140061034 is an apocalyptic number.

140061034 is a deficient number, since it is larger than the sum of its proper divisors (74500694).

140061034 is a wasteful number, since it uses less digits than its factorization.

140061034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490060.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 140061034 is about 11834.7384423991. The cubic root of 140061034 is about 519.3248560522.

The spelling of 140061034 in words is "one hundred forty million, sixty-one thousand, thirty-four".