140603134 has 8 divisors (see below), whose sum is σ = 241033968. Its totient is φ = 60258480.

The previous prime is 140603129. The next prime is 140603143. The reversal of 140603134 is 431306041.

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

It is a congruent number.

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, 5021527 + ... + 5021554.

It is an arithmetic number, because the mean of its divisors is an integer number (30129246).

Almost surely, 2^140603134 is an apocalyptic number.

140603134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140603134 is a deficient number, since it is larger than the sum of its proper divisors (100430834).

140603134 is a wasteful number, since it uses less digits than its factorization.

140603134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10043090.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 140603134 is about 11857.6192382788. The cubic root of 140603134 is about 519.9940014101.

Adding to 140603134 its reverse (431306041), we get a palindrome (571909175).

The spelling of 140603134 in words is "one hundred forty million, six hundred three thousand, one hundred thirty-four".