1023211314 has 48 divisors (see below), whose sum is σ = 2242206720. Its totient is φ = 337206240.

The previous prime is 1023211307. The next prime is 1023211339. The reversal of 1023211314 is 4131123201.

It is a super-2 number, since 2×1023211314² = 2093922786195213192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 865804 + ... + 866984.

It is an arithmetic number, because the mean of its divisors is an integer number (46712640).

Almost surely, 2^1023211314 is an apocalyptic number.

1023211314 is an abundant number, since it is smaller than the sum of its proper divisors (1218995406).

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

1023211314 is a wasteful number, since it uses less digits than its factorization.

1023211314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695 (or 1692 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1023211314 is about 31987.6744074964. The cubic root of 1023211314 is about 1007.6780020737.

Adding to 1023211314 its reverse (4131123201), we get a palindrome (5154334515).

The spelling of 1023211314 in words is "one billion, twenty-three million, two hundred eleven thousand, three hundred fourteen".