6142319 has 4 divisors (see below), whose sum is σ = 6150480. Its totient is φ = 6134160.

The previous prime is 6142307. The next prime is 6142327. The reversal of 6142319 is 9132416.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6142319 - 2⁴ = 6142303 is a prime.

It is a super-2 number, since 2×6142319² = 75456165395522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2822 + ... + 4499.

It is an arithmetic number, because the mean of its divisors is an integer number (1537620).

Almost surely, 2^6142319 is an apocalyptic number.

6142319 is a deficient number, since it is larger than the sum of its proper divisors (8161).

6142319 is an equidigital number, since it uses as much as digits as its factorization.

6142319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8160.

The product of its digits is 1296, while the sum is 26.

The square root of 6142319 is about 2478.3702306153. The cubic root of 6142319 is about 183.1375735988.

The spelling of 6142319 in words is "six million, one hundred forty-two thousand, three hundred nineteen".