3400683797 has 4 divisors (see below), whose sum is σ = 3886495776. Its totient is φ = 2914871820.

The previous prime is 3400683763. The next prime is 3400683809. The reversal of 3400683797 is 7973860043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7973860043 = 49639 ⋅160637.

It is not a de Polignac number, because 3400683797 - 2¹⁰ = 3400682773 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 (3400623797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242905979 + ... + 242905992.

It is an arithmetic number, because the mean of its divisors is an integer number (971623944).

Almost surely, 2^3400683797 is an apocalyptic number.

It is an amenable number.

3400683797 is a deficient number, since it is larger than the sum of its proper divisors (485811979).

3400683797 is an equidigital number, since it uses as much as digits as its factorization.

3400683797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485811978.

The product of its (nonzero) digits is 762048, while the sum is 47.

The square root of 3400683797 is about 58315.3821645713. The cubic root of 3400683797 is about 1503.7953955119.

The spelling of 3400683797 in words is "three billion, four hundred million, six hundred eighty-three thousand, seven hundred ninety-seven".