6269142 has 48 divisors (see below), whose sum is σ = 14300352. Its totient is φ = 1816080.

The previous prime is 6269119. The next prime is 6269147. The reversal of 6269142 is 2419626.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6269147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133363 + ... + 133409.

It is an arithmetic number, because the mean of its divisors is an integer number (297924).

Almost surely, 2^6269142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6269142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7150176).

6269142 is an abundant number, since it is smaller than the sum of its proper divisors (8031210).

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

6269142 is a wasteful number, since it uses less digits than its factorization.

6269142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 106 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 6269142 is about 2503.8254731510. The cubic root of 6269142 is about 184.3894358897.

The spelling of 6269142 in words is "six million, two hundred sixty-nine thousand, one hundred forty-two".