1372461 has 12 divisors (see below), whose sum is σ = 1945152. Its totient is φ = 860608.

The previous prime is 1372451. The next prime is 1372471. The reversal of 1372461 is 1642731.

It is an interprime number because it is at equal distance from previous prime (1372451) and next prime (1372471).

It is not a de Polignac number, because 1372461 - 2⁹ = 1371949 is a prime.

1372461 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76 + ... + 1658.

It is an arithmetic number, because the mean of its divisors is an integer number (162096).

2^1372461 is an apocalyptic number.

It is an amenable number.

1372461 is a deficient number, since it is larger than the sum of its proper divisors (572691).

1372461 is a wasteful number, since it uses less digits than its factorization.

1372461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620 (or 1603 counting only the distinct ones).

The product of its digits is 1008, while the sum is 24.

The square root of 1372461 is about 1171.5208064734. The cubic root of 1372461 is about 111.1305176843.

The spelling of 1372461 in words is "one million, three hundred seventy-two thousand, four hundred sixty-one".