6142734 has 24 divisors (see below), whose sum is σ = 14333592. Its totient is φ = 1890000.

The previous prime is 6142727. The next prime is 6142739. The reversal of 6142734 is 4372416.

It is a junction number, because it is equal to n+sod(n) for n = 6142698 and 6142707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142739) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12892 + ... + 13359.

It is an arithmetic number, because the mean of its divisors is an integer number (597233).

Almost surely, 2^6142734 is an apocalyptic number.

6142734 is an abundant number, since it is smaller than the sum of its proper divisors (8190858).

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

6142734 is a wasteful number, since it uses less digits than its factorization.

6142734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26272 (or 26269 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 6142734 is about 2478.4539535767. The cubic root of 6142734 is about 183.1416980118.

The spelling of 6142734 in words is "six million, one hundred forty-two thousand, seven hundred thirty-four".