1652342 has 4 divisors (see below), whose sum is σ = 2478516. Its totient is φ = 826170.

The previous prime is 1652317. The next prime is 1652347. The reversal of 1652342 is 2432561.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 413084 + ... + 413087.

It is an arithmetic number, because the mean of its divisors is an integer number (619629).

2^1652342 is an apocalyptic number.

1652342 is a deficient number, since it is larger than the sum of its proper divisors (826174).

1652342 is an equidigital number, since it uses as much as digits as its factorization.

1652342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826173.

The product of its digits is 1440, while the sum is 23.

The square root of 1652342 is about 1285.4345568717. The cubic root of 1652342 is about 118.2224569224. Note that the first 3 decimals are identical.

The spelling of 1652342 in words is "one million, six hundred fifty-two thousand, three hundred forty-two".