1412387 has 8 divisors (see below), whose sum is σ = 1477440. Its totient is φ = 1348480.

The previous prime is 1412381. The next prime is 1412393. The reversal of 1412387 is 7832141.

It is an interprime number because it is at equal distance from previous prime (1412381) and next prime (1412393).

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

It is a cyclic number.

It is not a de Polignac number, because 1412387 - 2¹⁸ = 1150243 is a prime.

It is a super-3 number, since 3×1412387³ = 8452445697790333809, which contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1412381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3062 + ... + 3492.

It is an arithmetic number, because the mean of its divisors is an integer number (184680).

2^1412387 is an apocalyptic number.

1412387 is a deficient number, since it is larger than the sum of its proper divisors (65053).

1412387 is a wasteful number, since it uses less digits than its factorization.

1412387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573.

The product of its digits is 1344, while the sum is 26.

The square root of 1412387 is about 1188.4388919923. The cubic root of 1412387 is about 112.1978592271.

The spelling of 1412387 in words is "one million, four hundred twelve thousand, three hundred eighty-seven".