1040023414 has 4 divisors (see below), whose sum is σ = 1560035124. Its totient is φ = 520011706.

The previous prime is 1040023403. The next prime is 1040023441. The reversal of 1040023414 is 4143200401.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1040023391 and 1040023400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260005852 + ... + 260005855.

It is an arithmetic number, because the mean of its divisors is an integer number (390008781).

Almost surely, 2^1040023414 is an apocalyptic number.

1040023414 is a deficient number, since it is larger than the sum of its proper divisors (520011710).

1040023414 is an equidigital number, since it uses as much as digits as its factorization.

1040023414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520011709.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1040023414 is about 32249.3940098105. The cubic root of 1040023414 is about 1013.1670070049.

Adding to 1040023414 its reverse (4143200401), we get a palindrome (5183223815).

It can be divided in two parts, 104002 and 3414, that added together give a triangular number (107416 = T₄₆₃).

The spelling of 1040023414 in words is "one billion, forty million, twenty-three thousand, four hundred fourteen".