1341423045 has 16 divisors (see below), whose sum is σ = 2384752320. Its totient is φ = 715425552.

The previous prime is 1341423023. The next prime is 1341423073. The reversal of 1341423045 is 5403241431.

It is a happy number.

1341423045 is a `hidden beast` number, since 13 + 414 + 230 + 4 + 5 = 666.

It is not a de Polignac number, because 1341423045 - 2¹⁵ = 1341390277 is a prime.

It is a super-3 number, since 3×1341423045³ (a number of 28 digits) contains 333 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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4968099 + ... + 4968368.

It is an arithmetic number, because the mean of its divisors is an integer number (149047020).

Almost surely, 2^1341423045 is an apocalyptic number.

1341423045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1341423045 is a deficient number, since it is larger than the sum of its proper divisors (1043329275).

1341423045 is an equidigital number, since it uses as much as digits as its factorization.

1341423045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9936481 (or 9936475 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1341423045 is about 36625.4425911824. The cubic root of 1341423045 is about 1102.8638994968.

Adding to 1341423045 its reverse (5403241431), we get a palindrome (6744664476).

The spelling of 1341423045 in words is "one billion, three hundred forty-one million, four hundred twenty-three thousand, forty-five".