1896342 has 32 divisors (see below), whose sum is σ = 4376832. Its totient is φ = 536544.

The previous prime is 1896341. The next prime is 1896353. The reversal of 1896342 is 2436981.

It is a super-2 number, since 2×1896342² = 7192225961928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1896341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6708 + ... + 6984.

It is an arithmetic number, because the mean of its divisors is an integer number (136776).

2^1896342 is an apocalyptic number.

1896342 is an abundant number, since it is smaller than the sum of its proper divisors (2480490).

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

1896342 is a wasteful number, since it uses less digits than its factorization.

1896342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452.

The product of its digits is 10368, while the sum is 33.

The square root of 1896342 is about 1377.0773398760. The cubic root of 1896342 is about 123.7766966176.

The spelling of 1896342 in words is "one million, eight hundred ninety-six thousand, three hundred forty-two".