1043340102 has 40 divisors (see below), whose sum is σ = 2671836816. Its totient is φ = 298096848.

The previous prime is 1043340083. The next prime is 1043340113. The reversal of 1043340102 is 2010433401.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 458893 + ... + 461160.

Almost surely, 2^1043340102 is an apocalyptic number.

1043340102 is an abundant number, since it is smaller than the sum of its proper divisors (1628496714).

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

1043340102 is an equidigital number, since it uses as much as digits as its factorization.

1043340102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920074 (or 920065 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1043340102 is about 32300.7755634443. The cubic root of 1043340102 is about 1014.2428779918.

Adding to 1043340102 its reverse (2010433401), we get a palindrome (3053773503).

The spelling of 1043340102 in words is "one billion, forty-three million, three hundred forty thousand, one hundred two".