140801334 has 8 divisors (see below), whose sum is σ = 281602680. Its totient is φ = 46933776.

The previous prime is 140801321. The next prime is 140801347. The reversal of 140801334 is 433108041.

It is an interprime number because it is at equal distance from previous prime (140801321) and next prime (140801347).

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

140801334 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11733439 + ... + 11733450.

It is an arithmetic number, because the mean of its divisors is an integer number (35200335).

Almost surely, 2^140801334 is an apocalyptic number.

140801334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

140801334 is a wasteful number, since it uses less digits than its factorization.

140801334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23466894.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 140801334 is about 11865.9737906335. The cubic root of 140801334 is about 520.2382217174.

Adding to 140801334 its reverse (433108041), we get a palindrome (573909375).

The spelling of 140801334 in words is "one hundred forty million, eight hundred one thousand, three hundred thirty-four".