1940010 has 16 divisors (see below), whose sum is σ = 4656096. Its totient is φ = 517328.

The previous prime is 1939999. The next prime is 1940041. The reversal of 1940010 is 100491.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32304 + ... + 32363.

It is an arithmetic number, because the mean of its divisors is an integer number (291006).

2^1940010 is an apocalyptic number.

1940010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1940010 is an abundant number, since it is smaller than the sum of its proper divisors (2716086).

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

1940010 is a wasteful number, since it uses less digits than its factorization.

1940010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64677.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1940010 is about 1392.8424175046. The cubic root of 1940010 is about 124.7195847420.

The spelling of 1940010 in words is "one million, nine hundred forty thousand, ten".