1010435402 has 8 divisors (see below), whose sum is σ = 1581551136. Its totient is φ = 483251692.

The previous prime is 1010435401. The next prime is 1010435431. The reversal of 1010435402 is 2045340101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1010435402² = 2041959403229803208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010435401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10982948 + ... + 10983039.

It is an arithmetic number, because the mean of its divisors is an integer number (197693892).

Almost surely, 2^1010435402 is an apocalyptic number.

1010435402 is a deficient number, since it is larger than the sum of its proper divisors (571115734).

1010435402 is a wasteful number, since it uses less digits than its factorization.

1010435402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21966012.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1010435402 is about 31787.3465706089. The cubic root of 1010435402 is about 1003.4664372616.

Adding to 1010435402 its reverse (2045340101), we get a palindrome (3055775503).

The spelling of 1010435402 in words is "one billion, ten million, four hundred thirty-five thousand, four hundred two".