3561734 has 16 divisors (see below), whose sum is σ = 6082560. Its totient is φ = 1548360.

The previous prime is 3561703. The next prime is 3561749. The reversal of 3561734 is 4371653.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3561697 and 3561706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3014 + ... + 4025.

It is an arithmetic number, because the mean of its divisors is an integer number (380160).

Almost surely, 2^3561734 is an apocalyptic number.

3561734 is a deficient number, since it is larger than the sum of its proper divisors (2520826).

3561734 is a wasteful number, since it uses less digits than its factorization.

3561734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7075.

The product of its digits is 7560, while the sum is 29.

The square root of 3561734 is about 1887.2556795517. The cubic root of 3561734 is about 152.7169214322.

The spelling of 3561734 in words is "three million, five hundred sixty-one thousand, seven hundred thirty-four".