11400670 has 16 divisors (see below), whose sum is σ = 20572128. Its totient is φ = 4548960.

The previous prime is 11400667. The next prime is 11400673. The reversal of 11400670 is 7600411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11400667) and next prime (11400673).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11400673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3700 + ... + 6040.

It is an arithmetic number, because the mean of its divisors is an integer number (1285758).

Almost surely, 2^11400670 is an apocalyptic number.

11400670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11400670 is a deficient number, since it is larger than the sum of its proper divisors (9171458).

11400670 is a wasteful number, since it uses less digits than its factorization.

11400670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 11400670 is about 3376.4878202061. The cubic root of 11400670 is about 225.0661204850.

The spelling of 11400670 in words is "eleven million, four hundred thousand, six hundred seventy".