1361542 has 16 divisors (see below), whose sum is σ = 2513952. Its totient is φ = 538560.

The previous prime is 1361533. The next prime is 1361573. The reversal of 1361542 is 2451631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3559 + ... + 3922.

It is an arithmetic number, because the mean of its divisors is an integer number (157122).

2^1361542 is an apocalyptic number.

1361542 is a deficient number, since it is larger than the sum of its proper divisors (1152410).

1361542 is a wasteful number, since it uses less digits than its factorization.

1361542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7503.

The product of its digits is 720, while the sum is 22.

The square root of 1361542 is about 1166.8513187206. The cubic root of 1361542 is about 110.8350226186.

The spelling of 1361542 in words is "one million, three hundred sixty-one thousand, five hundred forty-two".