1033219642 has 64 divisors (see below), whose sum is σ = 2027047680. Its totient is φ = 383302656.

The previous prime is 1033219637. The next prime is 1033219643. The reversal of 1033219642 is 2469123301.

It is a super-2 number, since 2×1033219642² = 2135085657229216328, which contains 22 as substring.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (1033219643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1295988 + ... + 1296784.

It is an arithmetic number, because the mean of its divisors is an integer number (31672620).

Almost surely, 2^1033219642 is an apocalyptic number.

1033219642 is a deficient number, since it is larger than the sum of its proper divisors (993828038).

1033219642 is a wasteful number, since it uses less digits than its factorization.

1033219642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 1033219642 is about 32143.7341016877. The cubic root of 1033219642 is about 1010.9528119295.

The spelling of 1033219642 in words is "one billion, thirty-three million, two hundred nineteen thousand, six hundred forty-two".