1355030422 has 8 divisors (see below), whose sum is σ = 2038208400. Its totient is φ = 675627624.

The previous prime is 1355030387. The next prime is 1355030461. The reversal of 1355030422 is 2240305531.

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

It is a super-2 number, since 2×1355030422² = 3672214889090996168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942897 + ... + 944332.

It is an arithmetic number, because the mean of its divisors is an integer number (254776050).

Almost surely, 2^1355030422 is an apocalyptic number.

1355030422 is a deficient number, since it is larger than the sum of its proper divisors (683177978).

1355030422 is a wasteful number, since it uses less digits than its factorization.

1355030422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887590.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1355030422 is about 36810.7378627487. The cubic root of 1355030422 is about 1106.5805060459.

Adding to 1355030422 its reverse (2240305531), we get a palindrome (3595335953).

The spelling of 1355030422 in words is "one billion, three hundred fifty-five million, thirty thousand, four hundred twenty-two".