3140295 has 8 divisors (see below), whose sum is σ = 5024496. Its totient is φ = 1674816.

The previous prime is 3140273. The next prime is 3140297. The reversal of 3140295 is 5920413.

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

It is not a de Polignac number, because 3140295 - 2¹⁹ = 2616007 is a prime.

It is a super-2 number, since 2×3140295² = 19722905374050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104662 + ... + 104691.

It is an arithmetic number, because the mean of its divisors is an integer number (628062).

Almost surely, 2^3140295 is an apocalyptic number.

3140295 is a deficient number, since it is larger than the sum of its proper divisors (1884201).

3140295 is a wasteful number, since it uses less digits than its factorization.

3140295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209361.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 3140295 is about 1772.0877517775. The cubic root of 3140295 is about 146.4390206985.

The spelling of 3140295 in words is "three million, one hundred forty thousand, two hundred ninety-five".