3148534 has 8 divisors (see below), whose sum is σ = 4757688. Its totient is φ = 1562640.

The previous prime is 3148517. The next prime is 3148543. The reversal of 3148534 is 4358413.

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

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, 5472 + ... + 6019.

It is an arithmetic number, because the mean of its divisors is an integer number (594711).

Almost surely, 2^3148534 is an apocalyptic number.

3148534 is a deficient number, since it is larger than the sum of its proper divisors (1609154).

3148534 is a wasteful number, since it uses less digits than its factorization.

3148534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11630.

The product of its digits is 5760, while the sum is 28.

The square root of 3148534 is about 1774.4108881542. The cubic root of 3148534 is about 146.5669765622.

The spelling of 3148534 in words is "three million, one hundred forty-eight thousand, five hundred thirty-four".