3140498 has 8 divisors (see below), whose sum is σ = 4742400. Its totient is φ = 1559700.

The previous prime is 3140447. The next prime is 3140507. The reversal of 3140498 is 8940413.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3140498.

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, 4898 + ... + 5501.

It is an arithmetic number, because the mean of its divisors is an integer number (592800).

Almost surely, 2^3140498 is an apocalyptic number.

3140498 is a deficient number, since it is larger than the sum of its proper divisors (1601902).

3140498 is a wasteful number, since it uses less digits than its factorization.

3140498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10552.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 3140498 is about 1772.1450279252. The cubic root of 3140498 is about 146.4421760794.

The spelling of 3140498 in words is "three million, one hundred forty thousand, four hundred ninety-eight".