1936340 has 24 divisors (see below), whose sum is σ = 4647552. Its totient is φ = 663840.

The previous prime is 1936339. The next prime is 1936343. The reversal of 1936340 is 436391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1936343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6776 + ... + 7055.

It is an arithmetic number, because the mean of its divisors is an integer number (193648).

2^1936340 is an apocalyptic number.

1936340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1936340 is an abundant number, since it is smaller than the sum of its proper divisors (2711212).

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

1936340 is a wasteful number, since it uses less digits than its factorization.

1936340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13847 (or 13845 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 1936340 is about 1391.5243440199. The cubic root of 1936340 is about 124.6408893040.

The spelling of 1936340 in words is "one million, nine hundred thirty-six thousand, three hundred forty".