3526434 has 12 divisors (see below), whose sum is σ = 7640646. Its totient is φ = 1175472.

The previous prime is 3526427. The next prime is 3526441. The reversal of 3526434 is 4346253.

It is an interprime number because it is at equal distance from previous prime (3526427) and next prime (3526441).

It can be written as a sum of positive squares in only one way, i.e., 3250809 + 275625 = 1803^2 + 525^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3526398 and 3526407.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97939 + ... + 97974.

Almost surely, 2^3526434 is an apocalyptic number.

3526434 is an abundant number, since it is smaller than the sum of its proper divisors (4114212).

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

3526434 is a wasteful number, since it uses less digits than its factorization.

3526434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195921 (or 195918 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 3526434 is about 1877.8801878714. The cubic root of 3526434 is about 152.2107245792.

It can be divided in two parts, 352 and 6434, that added together give a triangular number (6786 = T₁₁₆).

The spelling of 3526434 in words is "three million, five hundred twenty-six thousand, four hundred thirty-four".