1346541 has 16 divisors (see below), whose sum is σ = 2108544. Its totient is φ = 748224.

The previous prime is 1346539. The next prime is 1346567. The reversal of 1346541 is 1456431.

It is not a de Polignac number, because 1346541 - 2¹ = 1346539 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90 + ... + 1643.

It is an arithmetic number, because the mean of its divisors is an integer number (131784).

2^1346541 is an apocalyptic number.

It is an amenable number.

1346541 is a deficient number, since it is larger than the sum of its proper divisors (762003).

1346541 is a wasteful number, since it uses less digits than its factorization.

1346541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780.

The product of its digits is 1440, while the sum is 24.

The square root of 1346541 is about 1160.4055325618. The cubic root of 1346541 is about 110.4264711518.

The spelling of 1346541 in words is "one million, three hundred forty-six thousand, five hundred forty-one".