1342045203 has 8 divisors (see below), whose sum is σ = 1789568400. Its totient is φ = 894609408.

The previous prime is 1342045189. The next prime is 1342045217. The reversal of 1342045203 is 3025402431.

It is an interprime number because it is at equal distance from previous prime (1342045189) and next prime (1342045217).

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

It is a de Polignac number, because none of the positive numbers 2^k-1342045203 is a prime.

It is a super-2 number, since 2×1342045203² = 3602170653790622418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1342045403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35443 + ... + 62771.

It is an arithmetic number, because the mean of its divisors is an integer number (223696050).

Almost surely, 2^1342045203 is an apocalyptic number.

1342045203 is a deficient number, since it is larger than the sum of its proper divisors (447523197).

1342045203 is a wasteful number, since it uses less digits than its factorization.

1342045203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43701.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 1342045203 is about 36633.9351285117. The cubic root of 1342045203 is about 1103.0343775443.

Adding to 1342045203 its reverse (3025402431), we get a palindrome (4367447634).

The spelling of 1342045203 in words is "one billion, three hundred forty-two million, forty-five thousand, two hundred three".