1255461034 has 8 divisors (see below), whose sum is σ = 1883363940. Its totient is φ = 627673056.

The previous prime is 1255461017. The next prime is 1255461047. The reversal of 1255461034 is 4301645521.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1246443025 + 9018009 = 35305^2 + 3003^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1255460987 and 1255461005.

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, 7942 + ... + 50734.

Almost surely, 2^1255461034 is an apocalyptic number.

1255461034 is a deficient number, since it is larger than the sum of its proper divisors (627902906).

1255461034 is a wasteful number, since it uses less digits than its factorization.

1255461034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57464.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1255461034 is about 35432.4855746813. The cubic root of 1255461034 is about 1078.7837915268.

The spelling of 1255461034 in words is "one billion, two hundred fifty-five million, four hundred sixty-one thousand, thirty-four".