3954534 has 16 divisors (see below), whose sum is σ = 8043840. Its totient is φ = 1295720.

The previous prime is 3954529. The next prime is 3954547. The reversal of 3954534 is 4354593.

It is a junction number, because it is equal to n+sod(n) for n = 3954495 and 3954504.

It is a congruent number.

It is an unprimeable number.

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, 5232 + ... + 5939.

It is an arithmetic number, because the mean of its divisors is an integer number (502740).

Almost surely, 2^3954534 is an apocalyptic number.

3954534 is an abundant number, since it is smaller than the sum of its proper divisors (4089306).

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

3954534 is a wasteful number, since it uses less digits than its factorization.

3954534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11235.

The product of its digits is 32400, while the sum is 33.

The square root of 3954534 is about 1988.6010157897. The cubic root of 3954534 is about 158.1363721401.

The spelling of 3954534 in words is "three million, nine hundred fifty-four thousand, five hundred thirty-four".