3400373 has 8 divisors (see below), whose sum is σ = 3601920. Its totient is φ = 3201120.

The previous prime is 3400361. The next prime is 3400379. The reversal of 3400373 is 3730043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3400373 - 2¹⁰ = 3399349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3161 + ... + 4097.

It is an arithmetic number, because the mean of its divisors is an integer number (450240).

Almost surely, 2^3400373 is an apocalyptic number.

It is an amenable number.

3400373 is a deficient number, since it is larger than the sum of its proper divisors (201547).

3400373 is a wasteful number, since it uses less digits than its factorization.

3400373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147.

The product of its (nonzero) digits is 756, while the sum is 20.

The square root of 3400373 is about 1844.0100325107. The cubic root of 3400373 is about 150.3749582242.

It can be divided in two parts, 3400 and 373, that added together give a palindrome (3773).

The spelling of 3400373 in words is "three million, four hundred thousand, three hundred seventy-three".