3440437734 has 8 divisors (see below), whose sum is σ = 6880875480. Its totient is φ = 1146812576.

The previous prime is 3440437723. The next prime is 3440437751. The reversal of 3440437734 is 4377340443.

3440437734 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

3440437734 is an admirable number.

It is a super-2 number, since 2×3440437734² = 23673223603062109512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3440437692 and 3440437701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286703139 + ... + 286703150.

It is an arithmetic number, because the mean of its divisors is an integer number (860109435).

Almost surely, 2^3440437734 is an apocalyptic number.

3440437734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3440437734 is a wasteful number, since it uses less digits than its factorization.

3440437734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573406294.

The product of its (nonzero) digits is 338688, while the sum is 39.

The square root of 3440437734 is about 58655.2447271342. The cubic root of 3440437734 is about 1509.6324901264.

The spelling of 3440437734 in words is "three billion, four hundred forty million, four hundred thirty-seven thousand, seven hundred thirty-four".