3407534 has 8 divisors (see below), whose sum is σ = 5504520. Its totient is φ = 1572696.

The previous prime is 3407533. The next prime is 3407557. The reversal of 3407534 is 4357043.

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

It is a super-2 number, since 2×3407534² = 23222575922312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 131059 = 3407534 / (3 + 4 + 0 + 7 + 5 + 3 + 4).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407533) 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, 65504 + ... + 65555.

It is an arithmetic number, because the mean of its divisors is an integer number (688065).

Almost surely, 2^3407534 is an apocalyptic number.

3407534 is a deficient number, since it is larger than the sum of its proper divisors (2096986).

3407534 is a wasteful number, since it uses less digits than its factorization.

3407534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131074.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 3407534 is about 1845.9507035671. The cubic root of 3407534 is about 150.4804446949.

The spelling of 3407534 in words is "three million, four hundred seven thousand, five hundred thirty-four".