1343330190 has 32 divisors (see below), whose sum is σ = 3582214560. Its totient is φ = 358221312.

The previous prime is 1343330189. The next prime is 1343330201. The reversal of 1343330190 is 910333431.

1343330190 is a `hidden beast` number, since 13 + 433 + 30 + 190 = 666.

It is a super-2 number, since 2×1343330190² = 3609071998730872200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2487379 + ... + 2487918.

It is an arithmetic number, because the mean of its divisors is an integer number (111944205).

Almost surely, 2^1343330190 is an apocalyptic number.

1343330190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1343330190 is an abundant number, since it is smaller than the sum of its proper divisors (2238884370).

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

1343330190 is a wasteful number, since it uses less digits than its factorization.

1343330190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4975313 (or 4975307 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The square root of 1343330190 is about 36651.4691383579. The cubic root of 1343330190 is about 1103.3863112195.

The spelling of 1343330190 in words is "one billion, three hundred forty-three million, three hundred thirty thousand, one hundred ninety".