140003334 has 24 divisors (see below), whose sum is σ = 307870680. Its totient is φ = 45970848.

The previous prime is 140003327. The next prime is 140003351. The reversal of 140003334 is 433300041.

It is a super-2 number, since 2×140003334² = 39201867062231112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56839 + ... + 59250.

It is an arithmetic number, because the mean of its divisors is an integer number (12827945).

Almost surely, 2^140003334 is an apocalyptic number.

140003334 is an abundant number, since it is smaller than the sum of its proper divisors (167867346).

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

140003334 is a wasteful number, since it uses less digits than its factorization.

140003334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116164 (or 116161 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 140003334 is about 11832.3004525747. The cubic root of 140003334 is about 519.2535320037.

Adding to 140003334 its reverse (433300041), we get a palindrome (573303375).

The spelling of 140003334 in words is "one hundred forty million, three thousand, three hundred thirty-four".