1040214516 has 24 divisors (see below), whose sum is σ = 2647819104. Its totient is φ = 315216480.

The previous prime is 1040214509. The next prime is 1040214521. The reversal of 1040214516 is 6154120401.

It is a happy number.

It is a super-2 number, since 2×1040214516² = 2164092478594228512, which contains 22 as substring.

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, 3940075 + ... + 3940338.

It is an arithmetic number, because the mean of its divisors is an integer number (110325796).

Almost surely, 2^1040214516 is an apocalyptic number.

It is an amenable number.

1040214516 is an abundant number, since it is smaller than the sum of its proper divisors (1607604588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1040214516 is a wasteful number, since it uses less digits than its factorization.

1040214516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7880431 (or 7880429 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1040214516 is about 32252.3567510965. The cubic root of 1040214516 is about 1013.2290589360.

Adding to 1040214516 its reverse (6154120401), we get a palindrome (7194334917).

The spelling of 1040214516 in words is "one billion, forty million, two hundred fourteen thousand, five hundred sixteen".