1041431 has 4 divisors (see below), whose sum is σ = 1051272. Its totient is φ = 1031592.

The previous prime is 1041427. The next prime is 1041449. The reversal of 1041431 is 1341401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1341401 = 31 ⋅43271.

It is a cyclic number.

It is not a de Polignac number, because 1041431 - 2² = 1041427 is a prime.

It is a super-2 number, since 2×1041431² = 2169157055522, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4760 + ... + 4973.

It is an arithmetic number, because the mean of its divisors is an integer number (262818).

2^1041431 is an apocalyptic number.

1041431 is a deficient number, since it is larger than the sum of its proper divisors (9841).

1041431 is an equidigital number, since it uses as much as digits as its factorization.

1041431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9840.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1041431 is about 1020.5052670124. The cubic root of 1041431 is about 101.3623880309.

Adding to 1041431 its reverse (1341401), we get a palindrome (2382832).

The spelling of 1041431 in words is "one million, forty-one thousand, four hundred thirty-one".